UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eJry/BecCgansIWzsoLyKJie6kgDOFPpU6qpS7x1csk=' 
WHERE 
  key_id = 'cb7646d5730f45e72e347d2c6ca627a8c5cf5c5ee9f52593b2fd54a4fff22dfa' 
  AND (
    token = 'eJry/BecCgansIWzsoLyKJie6kgDOFPpU6qpS7x1csk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )