UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0TmqnBW5fGZCwVFNaWO131kbecEiC51llQe0KBIxYlk=' 
WHERE 
  key_id = 'c64e85574e0b3795b27fb362bbefe7d1b64efafdc979d838f94ef8a62d9b109d' 
  AND (
    token = '0TmqnBW5fGZCwVFNaWO131kbecEiC51llQe0KBIxYlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )