UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RKyERBBH8NlfMCfODza/MFGW5p2JkQLVNxlobEYa/Hk=' 
WHERE 
  key_id = '03573909bc407052eca2c0c6142235bba339464d06d8e61e41258a1f08b4a6aa' 
  AND (
    token = 'RKyERBBH8NlfMCfODza/MFGW5p2JkQLVNxlobEYa/Hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )