UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8sm8T6tU8+8DVz87Rt7Ni081eqhy/qtdtlHWPimEV4=' 
WHERE 
  key_id = 'fae719e7c0a78aeb74f403ec9b7a7acca7aa578d9fbd3a96333d856695879669' 
  AND (
    token = 'y8sm8T6tU8+8DVz87Rt7Ni081eqhy/qtdtlHWPimEV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )