UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wiGrYgj5k5psk77bMGy9Xs0OAVnOF4Rra9hjtqjwkuY=' 
WHERE 
  key_id = '2d55938beefbdd00bc84c61723ff6f27b14065f7cf5b03f95c9a8f5a4fc40a8b' 
  AND (
    token = 'wiGrYgj5k5psk77bMGy9Xs0OAVnOF4Rra9hjtqjwkuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )