UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+pCXxZoyP4xKGoRRxb5PtducQckDI8sx2kiv4KveKMM=' 
WHERE 
  key_id = '42d8c6e5f2dbf6044a0f34aeb80f39ba6304867e3b9ddbca64c4c97382226c23' 
  AND (
    token = '+pCXxZoyP4xKGoRRxb5PtducQckDI8sx2kiv4KveKMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )