UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YqcGjp+tJD4/L1MZFAvBIfRvD+aaaHC9ivGK3TemiEY=' 
WHERE 
  key_id = 'd928e4cbd313d24e376a2dd84f20f2fa99b8939ff73f698141fcb33995b71b75' 
  AND (
    token = 'YqcGjp+tJD4/L1MZFAvBIfRvD+aaaHC9ivGK3TemiEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )