UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qC+BoGVIpZ3pb6aMUYRdqQETLU38Cjbyb+mIdsozP2s=' 
WHERE 
  key_id = '29d10b6d1f12a420bfd7afb591255f11758c54549fd0ae17f9a8cd4e6235167c' 
  AND (
    token = 'qC+BoGVIpZ3pb6aMUYRdqQETLU38Cjbyb+mIdsozP2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )