UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r7M+S/3ezJ9/HoWX8oyD2hKs3iRWHg1sqcMdZxBZ++k=' 
WHERE 
  key_id = '150b88ebb99cc39d4345a4678a84ccd841419c3f7b068df84f57a41bfbd6e494' 
  AND (
    token = 'r7M+S/3ezJ9/HoWX8oyD2hKs3iRWHg1sqcMdZxBZ++k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )