UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEM+c3tTk3qm6hKdnMq5KdvgWf54nJqu84I+sotthnc=' 
WHERE 
  key_id = '72ce7bf9fab45a88dbaec08b4d84cbaced61ae674f1e7a9eab8b0ef0abaa7195' 
  AND (
    token = 'rEM+c3tTk3qm6hKdnMq5KdvgWf54nJqu84I+sotthnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )