UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iyXT5Lx4I5309XVXYOBEDVboTdNqSPKQxcYTHA79gd4=' 
WHERE 
  key_id = '9507bcfcbd6ad3c919046f8303e597cda7eceeee61ed06e4ad7e0da5b07e0cd8' 
  AND (
    token = 'iyXT5Lx4I5309XVXYOBEDVboTdNqSPKQxcYTHA79gd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )