UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XSmT6gZPLTdzeuY70KOGmaSf6Wfo4YOXcLaKEK4nyWs=' 
WHERE 
  key_id = '00cdfa1cb45647deb483467abb9176fc06859afc3a0230a2950e1bc1db94e141' 
  AND (
    token = 'XSmT6gZPLTdzeuY70KOGmaSf6Wfo4YOXcLaKEK4nyWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )