UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOKtk8z1Pi4y9lnEAefeUP8dO0/u83ekPa1dTKGPfig=' 
WHERE 
  key_id = 'bcec56e3b56e4420fbdaf39b22ae6597c6b1cc2e6f37f8dca70d927784e6c7b8' 
  AND (
    token = 'mOKtk8z1Pi4y9lnEAefeUP8dO0/u83ekPa1dTKGPfig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )