UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqroA6El22Go8SEjPAhVonfj1qcnU4Fq083Sxe49QGg=' 
WHERE 
  key_id = '9fac71274c1c91e719e84696a5aab8f76390c5ab177f6edb31662c7c1413bd74' 
  AND (
    token = 'KqroA6El22Go8SEjPAhVonfj1qcnU4Fq083Sxe49QGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )