UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOLtG8nQs8IGALCQxeG40z958MeKIxgpVIt3IvBA7x0=' 
WHERE 
  key_id = 'ae9012300e19808543b4928cb90a26d83d47cf47697f83ed58b24881c2330bb0' 
  AND (
    token = 'zOLtG8nQs8IGALCQxeG40z958MeKIxgpVIt3IvBA7x0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )