UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jg0/tacuyFDKntvz7ECXKDgajJ0klfaNj6i84QSqkP0=' 
WHERE 
  key_id = 'e3ffabeb8612eea22d507cf8f9f4d7bf4f4a29091d07eff6f890eb423dbf9df7' 
  AND (
    token = 'Jg0/tacuyFDKntvz7ECXKDgajJ0klfaNj6i84QSqkP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )