UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'txCDrBnz1Cuiaa0iVbMB9AYQpTGQD+eeK6dP/BIC6Eo=' 
WHERE 
  key_id = 'd49e18a2c8c0ad64880aad9edf3d28a3f63e9e4ddac9761354ff46bb2c40903e' 
  AND (
    token = 'txCDrBnz1Cuiaa0iVbMB9AYQpTGQD+eeK6dP/BIC6Eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )