UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M9ZzdI8IhWLeiR33o+aj8cyVhni3TmOvMTiODmNZ0ug=' 
WHERE 
  key_id = 'd0b4d8f6b27b4b0991f7d89cb5fdbc7fdaed28c2fe29216349767d72699757cf' 
  AND (
    token = 'M9ZzdI8IhWLeiR33o+aj8cyVhni3TmOvMTiODmNZ0ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )