UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLtQTHqMj8BUhS6sMaW90pQztcW4cFBYYYyEME05bzY=' 
WHERE 
  key_id = 'b4db5f28b22e8e3a817251f923e4877413bfae51d7cec793ed9bffc52da02e09' 
  AND (
    token = 'hLtQTHqMj8BUhS6sMaW90pQztcW4cFBYYYyEME05bzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )