UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aC2R9fPN/ltRTEz3Sc4LOuhB58vWM5XTWXrINoaHVrA=' 
WHERE 
  key_id = 'ed05ebe419642c13e00587d490891a243ba4269ca5e36fad1aef6d49578152d4' 
  AND (
    token = 'aC2R9fPN/ltRTEz3Sc4LOuhB58vWM5XTWXrINoaHVrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )