UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4rOChD4QILiR71G1YCgTFKWtUCD1v4liV57NAqRfbQ=' 
WHERE 
  key_id = 'b852041efd56e4492f0aaea15038bd63ea9904ff1c78542c6fdbf75f00d02808' 
  AND (
    token = 'f4rOChD4QILiR71G1YCgTFKWtUCD1v4liV57NAqRfbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )