UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'poSgudvjJRPSk531ljjnfmsvXCY2FWVNvej5Cb8XEeM=' 
WHERE 
  key_id = 'f09f5aa80f6c072f313871c4307a8d8c3deb3eda487468db7026bd8f0aa3501b' 
  AND (
    token = 'poSgudvjJRPSk531ljjnfmsvXCY2FWVNvej5Cb8XEeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )