UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqJxa8kEQR7Sh0Nn2MQih7NRzaQE1Gt50gTNFpgzido=' 
WHERE 
  key_id = '2a1d097c2af9650bf06a628268de06160dfb22d8d1b4c81167775707c02ae8b7' 
  AND (
    token = 'kqJxa8kEQR7Sh0Nn2MQih7NRzaQE1Gt50gTNFpgzido=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )