UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x74vJ0Io1uDNMIwatH8qDPS8c7sh1VP2ua6gXsEefDg=' 
WHERE 
  key_id = 'ec9039c9f4d10e5c7ff7c2e80a4e2421325f45dd520936a91b82a2c384bd1f12' 
  AND (
    token = 'x74vJ0Io1uDNMIwatH8qDPS8c7sh1VP2ua6gXsEefDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )