UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UVkbp0kif11Yo8EoRThCcnc5EvJDyBaq8MG3lHpjJAM=' 
WHERE 
  key_id = 'e23a4029241ad3f2d42f48bcf4f7c8527353afb1b3a046a2bf0e600df33c26cf' 
  AND (
    token = 'UVkbp0kif11Yo8EoRThCcnc5EvJDyBaq8MG3lHpjJAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )