UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gnqu4BOYutKTmMtDe682Cs8XpPRy0mNsx4LXvsopips=' 
WHERE 
  key_id = '3fedb914529c62acdee7def648eed9d875291715e77f2b843722a65af6ea072d' 
  AND (
    token = 'gnqu4BOYutKTmMtDe682Cs8XpPRy0mNsx4LXvsopips=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )