UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/E1p4cFBPtxAjHrHMEF31JxJuewGBmAlqf3cgolzuU=' 
WHERE 
  key_id = 'c973645035022994c4904b3479e5dd36b6b972e5522ea4bb2a0b624ed86b5966' 
  AND (
    token = 'z/E1p4cFBPtxAjHrHMEF31JxJuewGBmAlqf3cgolzuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )