UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DojkiH5O9ysi1WHDXROH1swIZerVADcil0NmMEbOdmU=' 
WHERE 
  key_id = '0c0f4adb592e31bbac60bbfbe78111f210c2f51d8e86155ab385864edd805b21' 
  AND (
    token = 'DojkiH5O9ysi1WHDXROH1swIZerVADcil0NmMEbOdmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )