UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtKTvgghq3YC/CzRfkVZ+Oy++CYM7FYjAfmH+G7TMak=' 
WHERE 
  key_id = 'a69f214b634b2f043b2594e17a329aa718be88f07a77ed2d8502fbc2371396ec' 
  AND (
    token = 'WtKTvgghq3YC/CzRfkVZ+Oy++CYM7FYjAfmH+G7TMak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )