UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nhoYc1dbE8hjMPvLjlhOmpTqYTNGlySWkSrwfvG8KY0=' 
WHERE 
  key_id = '6cc46348a4231cbe6301767ce8478db5acb8f5aecca8dcd79b94691d5df6335c' 
  AND (
    token = 'nhoYc1dbE8hjMPvLjlhOmpTqYTNGlySWkSrwfvG8KY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )