UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5j/preCUNOzzaam/Lpzfg4wxH1nIMl3BkRzZCrWZeM=' 
WHERE 
  key_id = '031974c392f3c8f02079f56a729acf7a713891f6cec38d6b07000008c3fe1982' 
  AND (
    token = 'O5j/preCUNOzzaam/Lpzfg4wxH1nIMl3BkRzZCrWZeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )