UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hA1Z7/7PdiykPlonlgEyGRRiOX5NK2gjszluAdWIFTk=' 
WHERE 
  key_id = '7199cde9341ef0e55e7d9d4b59b85a2724abf79d56b68169cf06a166b3783a28' 
  AND (
    token = 'hA1Z7/7PdiykPlonlgEyGRRiOX5NK2gjszluAdWIFTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00016