UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HY2xJiHNTPHmelDkZVTVPjJsCYK6bVZlsAC7CIn/lWQ=' 
WHERE 
  key_id = 'd8c00c230df82e4607619e39758a97d67936be58d1833a8fed1e2fd938cf2582' 
  AND (
    token = 'HY2xJiHNTPHmelDkZVTVPjJsCYK6bVZlsAC7CIn/lWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )