UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBIu4HR+4akEV0YelyjGqyhKoUgTQ0YtMKq3Kyf5Y50=' 
WHERE 
  key_id = '9eb8d828dde7bdf3b124e6456cd2d5c0b3d443c0ad8369aff3b3f5d945cab159' 
  AND (
    token = 'EBIu4HR+4akEV0YelyjGqyhKoUgTQ0YtMKq3Kyf5Y50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )