UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGeBBqr4+YDO+1vWCOvlurjY+FcV5padojTFPpJbLks=' 
WHERE 
  key_id = '1c75d10b9186f3af45a4f665af1592466a8c1a87e54be1dbdc72074c3b940815' 
  AND (
    token = 'eGeBBqr4+YDO+1vWCOvlurjY+FcV5padojTFPpJbLks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )