UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eok3586LVKwmP3MNrTOLgC4hHOl17+b3nQU/29oK698=' 
WHERE 
  key_id = 'cd3943fb5b6fa6e97343f6e18c8956d8c9c1b06a919ed6899e3e34d3654c4e87' 
  AND (
    token = 'Eok3586LVKwmP3MNrTOLgC4hHOl17+b3nQU/29oK698=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )