UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uaBnDhw1N3kghJ2JHOMgm3rnozspYu8JApANCmM7SNo=' 
WHERE 
  key_id = 'aff554880b523a06d7f9c206c54d011644f145e00a7e2a4c5c386d35f8f2a726' 
  AND (
    token = 'uaBnDhw1N3kghJ2JHOMgm3rnozspYu8JApANCmM7SNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )