UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9cuknLptYhTp8U8P45GJdhx2UwYNHcTMfHB1RYOgss=' 
WHERE 
  key_id = 'c7ff1c49c4486d2835375f9ebc3725c3284abc528f4ba89e12b0cea67c1cebdf' 
  AND (
    token = 'i9cuknLptYhTp8U8P45GJdhx2UwYNHcTMfHB1RYOgss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )