UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hpdOexYpf9nuOeskitLl8AXuslDBPCZXEgUVOM+iWoY=' 
WHERE 
  key_id = '2eb96eb76d621667310c6a6a31a5b8259aeef4c08025129b3b4eccf49bbeb2da' 
  AND (
    token = 'hpdOexYpf9nuOeskitLl8AXuslDBPCZXEgUVOM+iWoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )