UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdZb48jkAhwt5v5oEY+v2ZB033P0hQoxeKH949soCyA=' 
WHERE 
  key_id = '9bb0b21c83ae262faa1e1a642e2efaa0843d8ce0682f6652d1ab1b6b82a7965d' 
  AND (
    token = 'pdZb48jkAhwt5v5oEY+v2ZB033P0hQoxeKH949soCyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )