UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6dAs1JFBVXPc4QYS4otBgsUCGlgpGgg4d+CYm61hL+w=' 
WHERE 
  key_id = 'c227b763651401035ae3c67a942346d3e4aec4400bc8d16c12390af571f049b7' 
  AND (
    token = '6dAs1JFBVXPc4QYS4otBgsUCGlgpGgg4d+CYm61hL+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )