UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pyib40tfWKQAkaiYeGKog2Los3hiP8G1ueeU/RhWTdA=' 
WHERE 
  key_id = 'e9e8cd5bf332b2ee621c631abe839aca9a1ab482d6d551651e30f45a058f2884' 
  AND (
    token = 'Pyib40tfWKQAkaiYeGKog2Los3hiP8G1ueeU/RhWTdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )