UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HyBmy1ofX2/f7O+bRrqyKqOoV0iM6/VwWjio6aeUNdc=' 
WHERE 
  key_id = '9194af4137c2b8e1d14badb7bc59a7209c0f0c1d5e37a002532c51e11feee821' 
  AND (
    token = 'HyBmy1ofX2/f7O+bRrqyKqOoV0iM6/VwWjio6aeUNdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )