UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/03B/UrngnD+lNoc3I1QHL+Oy2bo1FSKuoirSv4EPc=' 
WHERE 
  key_id = '48d5d786bc814fa09d812184d1d2aeb7d9c16f91d23558248680cf41435d3162' 
  AND (
    token = '7/03B/UrngnD+lNoc3I1QHL+Oy2bo1FSKuoirSv4EPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )