UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jkti67CqaGXAsALgsWK+BScAQJodGquFGNSEiHJawxE=' 
WHERE 
  key_id = '3d45ce894d98efe211010ade09616174bc205a327a9ca0b1b5571bff1fcb7b78' 
  AND (
    token = 'Jkti67CqaGXAsALgsWK+BScAQJodGquFGNSEiHJawxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )