UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Yeum9dXqFivmivqq//fGr1paYkKzNWW9lArVtY2rYg=' 
WHERE 
  key_id = '871e8fc2bc27fe8819d66ff1874ce1cb0f8378649bea248384ad820ef7bb48c9' 
  AND (
    token = '4Yeum9dXqFivmivqq//fGr1paYkKzNWW9lArVtY2rYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )