UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qdvOFsxtL2Ym/Xg1TVsVylvCn5IDmcXitl9QUmfTpUg=' 
WHERE 
  key_id = '1d29f9a39d046d93a1d7f6a44377643888775b822242221c7a905d7222927b29' 
  AND (
    token = 'qdvOFsxtL2Ym/Xg1TVsVylvCn5IDmcXitl9QUmfTpUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )