UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sxfz90+a9OZ3KYTzA4xDW9P3n1OkcuBXs8nUTNpPyqY=' 
WHERE 
  key_id = '1d16a41a8dffc69427e4a81c74e5e9a5d02c2be908f35835d8e6a96988e56671' 
  AND (
    token = 'Sxfz90+a9OZ3KYTzA4xDW9P3n1OkcuBXs8nUTNpPyqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )