UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NyG2WoGb4dCCU5UsAu6aN3cIinowdjlyesWJGrn+ow=' 
WHERE 
  key_id = 'fa1aa3c694033609a6c17b146b89184530befaad6c75b9aec9aecb296b1974cf' 
  AND (
    token = '/NyG2WoGb4dCCU5UsAu6aN3cIinowdjlyesWJGrn+ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )