UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2MRlultuNLyVPJcVNUERRcvFaj5EkWdyceH4uNvmIGY=' 
WHERE 
  key_id = 'c5eea226f5aaeb9247d59e6e80c9f9b38b1cf2e114cbea5dd715fda790597f22' 
  AND (
    token = '2MRlultuNLyVPJcVNUERRcvFaj5EkWdyceH4uNvmIGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )