UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZFejG0gw0YmDTgMqwQJYz6/RDKTNCUiEl6T6nQEUt4=' 
WHERE 
  key_id = 'b0840f98414d7ce5be6404a9290e4f40b3e59af7484db2faf6d505690bec1616' 
  AND (
    token = 'EZFejG0gw0YmDTgMqwQJYz6/RDKTNCUiEl6T6nQEUt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )