UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+tNfaNTjY1SJV2t3jBfesrOZRow1f3JTBRKI1trFIk=' 
WHERE 
  key_id = 'af8c6a53da453fc42c8d765a191bd3c8cdb013ff5475063ee6b6589bf4940d63' 
  AND (
    token = 'w+tNfaNTjY1SJV2t3jBfesrOZRow1f3JTBRKI1trFIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )