UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NA1ktSucase0hesy08euXxfJXHUnTZjAiO93HhmE8GQ=' 
WHERE 
  key_id = 'b6589b11f3d2a56927b6c0e41cd1c0042096886d9b5f0dad70389a8c239cd5f5' 
  AND (
    token = 'NA1ktSucase0hesy08euXxfJXHUnTZjAiO93HhmE8GQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )