UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Q57p6GD38sEtYetuDCgAOGXvKYDGi56ZgHDJDG4+xU=' 
WHERE 
  key_id = '0e5661ce0e16550b9997ba734901f0c7331e449661615f7697397cd1710e52f3' 
  AND (
    token = '8Q57p6GD38sEtYetuDCgAOGXvKYDGi56ZgHDJDG4+xU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )