UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+oynjFviIWov9V4S8kEF0EVMfMofHbgm2UGHp+ZK30=' 
WHERE 
  key_id = 'e40bd05fdc251639d7553b35bdb047654c79bbdb0b8bdbc36e09b2444e67df56' 
  AND (
    token = 'q+oynjFviIWov9V4S8kEF0EVMfMofHbgm2UGHp+ZK30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )