UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1YVf8aLSOYJ71/IB0ZScF88NcRwk6KPFyfR4o7BwOlw=' 
WHERE 
  key_id = '00a6c6bcb0ef9f2677a2a42cf9fcf8800b74e0eaa8af7c8598a9621f3648a2ca' 
  AND (
    token = '1YVf8aLSOYJ71/IB0ZScF88NcRwk6KPFyfR4o7BwOlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )