UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERTlaS1xSLt1V1weziGbGA7dl/IB3vQvLNjHUOgLG7Y=' 
WHERE 
  key_id = '95e85561ba9450c74cabb8c739b85a0648411e85f16be2283354f73ae3e674a2' 
  AND (
    token = 'ERTlaS1xSLt1V1weziGbGA7dl/IB3vQvLNjHUOgLG7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )