UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBNozQrWy4mECZd8Mp1GN1hK1DM3LeWu4UluuHT5HB4=' 
WHERE 
  key_id = 'bd636cf6b55b28a14386ed68bc9e937eed987e679b33d6d163116d2ef1d40998' 
  AND (
    token = 'cBNozQrWy4mECZd8Mp1GN1hK1DM3LeWu4UluuHT5HB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )