UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gpGIJ8ea0ZO4MIrBMjm7VFgdJJjCqxzTHkC5AJcl8A4=' 
WHERE 
  key_id = '38ee0cf7554eb0ca30b36b38265552c15f128df2131b8f14bc1260a5354b8572' 
  AND (
    token = 'gpGIJ8ea0ZO4MIrBMjm7VFgdJJjCqxzTHkC5AJcl8A4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )