UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffsb6xbKAufKhhxh08XZWHExDFz/gg5Rv6D/xstDMqU=' 
WHERE 
  key_id = 'b3e373847c2187917d7628245c8b3b5e563203507f8ede623b60bec32d94ac69' 
  AND (
    token = 'ffsb6xbKAufKhhxh08XZWHExDFz/gg5Rv6D/xstDMqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )