UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+Kpdc9hxhYMFM9inCZPzwES0+u1s+A43hQ4DWCeVN4=' 
WHERE 
  key_id = '227655118e7c35ad9a27e237932744de85e2a72c08de7755bcd07257d52e41a0' 
  AND (
    token = 's+Kpdc9hxhYMFM9inCZPzwES0+u1s+A43hQ4DWCeVN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )