UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b6LiIaZ0x8Zays63zxKZF6xsOVOGDelhprpGWlqqL4o=' 
WHERE 
  key_id = '61a15c114081bd4f5b2ae07e61f3801cf69dd5ab76b34b986550356e8c3b442c' 
  AND (
    token = 'b6LiIaZ0x8Zays63zxKZF6xsOVOGDelhprpGWlqqL4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )