UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h3ufQoiFG4IuImNF4GAcd++mL2CsR+BvI9ex90UmsfU=' 
WHERE 
  key_id = '343d46f218f209a0a7923c3345770d7f6b777a5ae617ffa33a1f626686817e2b' 
  AND (
    token = 'h3ufQoiFG4IuImNF4GAcd++mL2CsR+BvI9ex90UmsfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )