UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiQhG3AvA72H4eGoNQ+MgKH7qRVyfsPecZlg0Rou95w=' 
WHERE 
  key_id = '8df9e3fe229ca59d379f8eabe82f03c0f151efb4d907d52a09aa7954e761dada' 
  AND (
    token = 'WiQhG3AvA72H4eGoNQ+MgKH7qRVyfsPecZlg0Rou95w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )