UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K74Q/XA0Nc8Mb/pMVnmS7kEYlQuL7KIOATaEv1YMKzc=' 
WHERE 
  key_id = 'fa1f8291ff8553048c2cd4985822c1b7842b9962f7a29feaec76ca69f6c48258' 
  AND (
    token = 'K74Q/XA0Nc8Mb/pMVnmS7kEYlQuL7KIOATaEv1YMKzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )