UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hybQO2YmPoJXl2X97ygaK2NYauqvi+esGfbbxHYHVf4=' 
WHERE 
  key_id = '11d641c5beef109d3dfd4db4e46243d05074eb37d291a07294b092087f952825' 
  AND (
    token = 'hybQO2YmPoJXl2X97ygaK2NYauqvi+esGfbbxHYHVf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )