UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEHad0rGkbiltDmd3j6n9N1exSzdIcT+Yn4BEAMJZ7o=' 
WHERE 
  key_id = 'f13c7dbc5bb3d1731e2be41856bb191118d25b6fa407849598fb1936fc34ced0' 
  AND (
    token = 'KEHad0rGkbiltDmd3j6n9N1exSzdIcT+Yn4BEAMJZ7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )