UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h603mociljH4e35S/+4QSl2BLTVNWYW0KwpdrDGXPIM=' 
WHERE 
  key_id = 'e48252efdb9f4296315fff06d2bc9bc76c4f9d2da150893db26446bcb99c8084' 
  AND (
    token = 'h603mociljH4e35S/+4QSl2BLTVNWYW0KwpdrDGXPIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )