UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5AoGBALHtHjCN/CPcbjLgL3dRUxesaiZSKDCG9ES1Es=' 
WHERE 
  key_id = '8b77cf3fd66c9a9a7b49b9d3a07e6eb0405db86020e483d4c2949bcf7b87016b' 
  AND (
    token = '5AoGBALHtHjCN/CPcbjLgL3dRUxesaiZSKDCG9ES1Es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )