UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JuUVoDml5vblutGdCM8stoZUTLRajny4asQBMHtB0OI=' 
WHERE 
  key_id = '4382f7182b131ef53c4375cc796f468c6238a277f96016aeac96c344ccffffcb' 
  AND (
    token = 'JuUVoDml5vblutGdCM8stoZUTLRajny4asQBMHtB0OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )