UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sHImLrJYv067xdi8f7MxS217ns97cxG8WJNX/xvBRfg=' 
WHERE 
  key_id = 'c17675dec859ff461fc79803bb34bd1de9625099acee34ba6dec3c833a2bd4ea' 
  AND (
    token = 'sHImLrJYv067xdi8f7MxS217ns97cxG8WJNX/xvBRfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )