UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'daDWOYUZmtpkQ74RF1FTWpQ/ZFIb766m6239XXZCs2I=' 
WHERE 
  key_id = '6857f84168c8216aef6b7fed8b1bd9810e9e4322fe105e5a952e18dddc698ae8' 
  AND (
    token = 'daDWOYUZmtpkQ74RF1FTWpQ/ZFIb766m6239XXZCs2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )