UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'du/DvSNuQ07fM3wqBqEV4JIVBpNu2/eal4249yseJqY=' 
WHERE 
  key_id = '3b2625f4d02000f951a18aba300bcb8dfbe3a77333bf31ef5728e06f92b076c2' 
  AND (
    token = 'du/DvSNuQ07fM3wqBqEV4JIVBpNu2/eal4249yseJqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )