UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iP74dubFeFtuDhk80L1vmUzxhnwmCcFD4sSSaYv9XOw=' 
WHERE 
  key_id = '744554937b7f68b3fc36bb20d06b07da133e74d2e6e445afabbc59c82dc0aab0' 
  AND (
    token = 'iP74dubFeFtuDhk80L1vmUzxhnwmCcFD4sSSaYv9XOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )