UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQ84m4u81AoN7UVgLw7EmWgkgilv/TmTs7BiwPl8Mzs=' 
WHERE 
  key_id = '67ab37257e46e7d69b6e021784b00fbc4f9e691ebbbe3b5c3c394dd7f9e4f58d' 
  AND (
    token = 'cQ84m4u81AoN7UVgLw7EmWgkgilv/TmTs7BiwPl8Mzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )