UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k+FObXxkjTgL448HsyAHkN9bR98DY3Q9La90Sx/rNeI=' 
WHERE 
  key_id = 'd818d40093578963d43d22c35b049d53cf4df76d55375ca1bf9aa31b15e94bcf' 
  AND (
    token = 'k+FObXxkjTgL448HsyAHkN9bR98DY3Q9La90Sx/rNeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )