UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zp+sR2hj8xao4RSxAOyYIMX2RKVu0+QsuDnbz46OgDU=' 
WHERE 
  key_id = '3dc2163f3fcc449b1402b483c5bfe8b6e2cac45db558530016d0f190ede5c073' 
  AND (
    token = 'Zp+sR2hj8xao4RSxAOyYIMX2RKVu0+QsuDnbz46OgDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )