UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RWABjArHy0sM13xB/fDjYTloE0GYHHFu5g9hhYf/l1c=' 
WHERE 
  key_id = 'e95d2f5c179faa4484ed6d162e89dacd680b27078ce3e2fac0eece62a9d09698' 
  AND (
    token = 'RWABjArHy0sM13xB/fDjYTloE0GYHHFu5g9hhYf/l1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )