UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sFGoO0iMcGKIJq380cBw+K3OwSPcT2attyUQK0v7lC8=' 
WHERE 
  key_id = 'b549eecf2e445bfa6cb1a42205b0f5bd6eb5650109beb58ed028e5be732af577' 
  AND (
    token = 'sFGoO0iMcGKIJq380cBw+K3OwSPcT2attyUQK0v7lC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )