UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxz+fJKsI1ZEVSRYPbyUa+eSfahbg4dpIVHI8dAh3Fo=' 
WHERE 
  key_id = '1acb3a72b99718d40ff63a5f2d9ee44f0be47e3a49eabc4e6761d3bebbc9c38a' 
  AND (
    token = 'fxz+fJKsI1ZEVSRYPbyUa+eSfahbg4dpIVHI8dAh3Fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )