UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EHrSy2TBaXZjV7717ZFsPzK/8scapBZoNJSIXQxfIeI=' 
WHERE 
  key_id = 'a6147e58e4a38b6e912cc2d39373e110b1af185c1ec55c042cd3e66a2f083fa9' 
  AND (
    token = 'EHrSy2TBaXZjV7717ZFsPzK/8scapBZoNJSIXQxfIeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )