UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asqyshOisqofpTk9WGChmF/v8lOLGK1Rw+kqmRHyeUQ=' 
WHERE 
  key_id = 'f27d67b206119358e5573a2a30da70116269c08bbace70655d766a897230caaf' 
  AND (
    token = 'asqyshOisqofpTk9WGChmF/v8lOLGK1Rw+kqmRHyeUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )