UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKXuRpIcUovrufyHV60m1SX2RKwZrYHjdpmhPidVaww=' 
WHERE 
  key_id = 'b28d8807dbf1852c711a05317ab94e47e36a926625ea669372a4ad7b7b55c9ea' 
  AND (
    token = 'uKXuRpIcUovrufyHV60m1SX2RKwZrYHjdpmhPidVaww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )