UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+T2uDnypWe324naeQLudReyZes6zeqjPKWKWyo/4QU=' 
WHERE 
  key_id = '56af1214542a3322c2cfc3688df6740e50d968c355500e56bb98c94f60a1737d' 
  AND (
    token = '4+T2uDnypWe324naeQLudReyZes6zeqjPKWKWyo/4QU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )