UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bFpJjVQaA3bNJ4dpVtS2dBzQ9bT6SyJZ9dWsgYbgdNo=' 
WHERE 
  key_id = 'b9cad98bf67178bdfeea69b6f32df1d66df22275793c8f555e43a873339aeee3' 
  AND (
    token = 'bFpJjVQaA3bNJ4dpVtS2dBzQ9bT6SyJZ9dWsgYbgdNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )