UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fv+PR7/OCAyAXQlrxmI60oJROTOlikk/ajT5/9PYIAc=' 
WHERE 
  key_id = 'c94d1f566565130c9c9004e6c64f98c1286238b4d7edd3a82147ca5b6a9e3cc4' 
  AND (
    token = 'fv+PR7/OCAyAXQlrxmI60oJROTOlikk/ajT5/9PYIAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )