UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JMTx5MY1tPCxUya23msbQaNyT1Ua58E1EvjI8OZJl60=' 
WHERE 
  key_id = 'd300813aa591a391bcc2764dc55e6a64913accea125faca41825b3381e00d45a' 
  AND (
    token = 'JMTx5MY1tPCxUya23msbQaNyT1Ua58E1EvjI8OZJl60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )