UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BSBJdxb6eN8ZnLtkK1wPPX8ZWiJ0sEWKaHFQTt4mvZY=' 
WHERE 
  key_id = 'd6d06bc4d013b6c59263fdd82f3287a70ff2a16d32df085c920e0f183f1c375c' 
  AND (
    token = 'BSBJdxb6eN8ZnLtkK1wPPX8ZWiJ0sEWKaHFQTt4mvZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )