UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9FwAswhlr3gJA/CnNHJv/cbCwHR+adhbw2U16F9LcHs=' 
WHERE 
  key_id = '50bc7092b98e458869a5a63972ee22735aff750f9478e0d143fa890649037c10' 
  AND (
    token = '9FwAswhlr3gJA/CnNHJv/cbCwHR+adhbw2U16F9LcHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )