UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OS1dI6lZFVCeQPGR3GTFlONI1nGWSY0fTnYZHB/ubs=' 
WHERE 
  key_id = 'ae53d2f55026a9b708202a40ff4f0b3f2490050a7001d9fda09a6f45f00da353' 
  AND (
    token = '3OS1dI6lZFVCeQPGR3GTFlONI1nGWSY0fTnYZHB/ubs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )