UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5zS6sgHc9gU3Jt32jVkoNrq7DXyYArX3JqRJlPniog=' 
WHERE 
  key_id = '1192afa5cdee26640621b40fd2e53edb4543cd79938a80b2c428f981a8e9aece' 
  AND (
    token = 'w5zS6sgHc9gU3Jt32jVkoNrq7DXyYArX3JqRJlPniog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )