UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfScQPFtFdE2Ooic2xETogYbhahd5NE3uUWf7sWaeXM=' 
WHERE 
  key_id = 'ef66975f5650ec9cf04062e8a3dec003c4e3ba1b832d6ff4e696397757865c5c' 
  AND (
    token = 'GfScQPFtFdE2Ooic2xETogYbhahd5NE3uUWf7sWaeXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )