UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Wti8aJUiXbzjqtOuRBZGAjUYEnfNw+la8HDw5X2chA=' 
WHERE 
  key_id = '4945a2882bf9a2f207728e20e9bda1365838122029418ba276638d451f75fad9' 
  AND (
    token = '4Wti8aJUiXbzjqtOuRBZGAjUYEnfNw+la8HDw5X2chA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )