UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZa3E1q5FYviWHaDq5uH5B5Gojs9F94UlSVwjQHP0co=' 
WHERE 
  key_id = 'a94b14cf0dcbc22542b41935ae335f6ce08bc794c1b4fc8433db9c3d08b3f52c' 
  AND (
    token = 'ZZa3E1q5FYviWHaDq5uH5B5Gojs9F94UlSVwjQHP0co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )