UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxepX2ZKZUycM1zXWc4dF81kZ/1ipQj5c/TJuEmsz4A=' 
WHERE 
  key_id = '9ee04cd91be7c49c22e55a3bb845729b2d55495881c29505b0c570c95a2c854e' 
  AND (
    token = 'yxepX2ZKZUycM1zXWc4dF81kZ/1ipQj5c/TJuEmsz4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )