UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7mp4hS3F5FDBjvUbnfLj8Uu+oP9OPzOA9RD1iLGiA/Q=' 
WHERE 
  key_id = '902eab57d1bcd9c9871564c7ab1895ea230cd60da943a820bf3d3ae04cbc09da' 
  AND (
    token = '7mp4hS3F5FDBjvUbnfLj8Uu+oP9OPzOA9RD1iLGiA/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )