UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNdEOI3S6uYkFfuly3r3QOa8o6KA6xtj0wcPoTEo2Wc=' 
WHERE 
  key_id = '8592819d05c2b9595183ea878dd737815a83677bd1afa009a4b6b113a53833cf' 
  AND (
    token = 'NNdEOI3S6uYkFfuly3r3QOa8o6KA6xtj0wcPoTEo2Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )