UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aiywkBKHLnFC0pMci4HDjmsTsJXMsDoESbrVfBwBFk4=' 
WHERE 
  key_id = '80848ff429fe2eab6660d595f0834acf340250e765445e94a5c4f52de1554658' 
  AND (
    token = 'aiywkBKHLnFC0pMci4HDjmsTsJXMsDoESbrVfBwBFk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )