UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIIzWanvHmhBum8vb5pSbT67goh+TmHrF17zt7R8CwU=' 
WHERE 
  key_id = '78113c1252b365408936c3db2c5bf069107abfe7e74acc35fa85a8a3a20144cd' 
  AND (
    token = 'MIIzWanvHmhBum8vb5pSbT67goh+TmHrF17zt7R8CwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )