UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OwJB7iPuCSSrMfbnHvz/30P+ZF2bWf2sJAOELd+4jMM=' 
WHERE 
  key_id = '38f539b1ba5007ef1f9df6b841d81d95b0ff630a17362f4075068d041b86f229' 
  AND (
    token = 'OwJB7iPuCSSrMfbnHvz/30P+ZF2bWf2sJAOELd+4jMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )