UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEdy1zUJ5vD7BcW7a7CIUqH1liIl+ywhIh55Q6rwXe0=' 
WHERE 
  key_id = 'a6296d48ee602540945ec3e451201144940054bd678fb99d1a727b5fb80d4986' 
  AND (
    token = 'SEdy1zUJ5vD7BcW7a7CIUqH1liIl+ywhIh55Q6rwXe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )