UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'al57ba/zRoNnqjGU65Qf1ziWGv12wPmqL1cN6T9xsGM=' 
WHERE 
  key_id = '2961636451ce6c4e5ef248bc43db50bc940f4ded2a7c5f140006f70b4d41d910' 
  AND (
    token = 'al57ba/zRoNnqjGU65Qf1ziWGv12wPmqL1cN6T9xsGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )