UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R0SQSF+cFX0pea/ZA06ZWqhlKot35X7maVFsrp1eKxU=' 
WHERE 
  key_id = 'e3c7e2a18c3d67266dd31bb2c60218f66194bb9be90dd46c2ef47c54086097a8' 
  AND (
    token = 'R0SQSF+cFX0pea/ZA06ZWqhlKot35X7maVFsrp1eKxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )