UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BSvYFwIWSQstbpilT3BEBxh/6DvFuapt2HS4lx1tsPU=' 
WHERE 
  key_id = '157bd235690ed0adf91092acc1fe4dac9ea421427342908bd9eef6d9a0bf7dc1' 
  AND (
    token = 'BSvYFwIWSQstbpilT3BEBxh/6DvFuapt2HS4lx1tsPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )