UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8SWMirFEWKG9OLxFWS/qTc82p3ochAeWzA4Mm+cxFCE=' 
WHERE 
  key_id = 'ce379818b635af6ecce0b7284421a74b88e332d8c38c749499075e49fbf77640' 
  AND (
    token = '8SWMirFEWKG9OLxFWS/qTc82p3ochAeWzA4Mm+cxFCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )