UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iDX3OGNc5sNOaJyj0munJ+lARUYcpbEvI9uDPw6gE0w=' 
WHERE 
  key_id = '872a329accec92bf23ccdca0e47f50f6e0bb23d5239fd525e05e41bd054ad889' 
  AND (
    token = 'iDX3OGNc5sNOaJyj0munJ+lARUYcpbEvI9uDPw6gE0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )