UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'riOWvcJMFd1Kg6aI5SlZLyTCXdbpr2EWjXFoW+VNLTU=' 
WHERE 
  key_id = '2009c05e6463993fa8fdae259f9540505db0b142bc1c50fef41a0307193f2c1f' 
  AND (
    token = 'riOWvcJMFd1Kg6aI5SlZLyTCXdbpr2EWjXFoW+VNLTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )