UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1Y+a44mzas63XcDEbcdbXNV5oEKr128e3kGCII7sLw=' 
WHERE 
  key_id = '99f7c082b1c19ff95d90a57e2f22783e9466152a2cd5e4c1490d2d039c99b1df' 
  AND (
    token = 'B1Y+a44mzas63XcDEbcdbXNV5oEKr128e3kGCII7sLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )