UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfb0SO2dbevITRKQMdaKEKxJgb53MAroaXV4JWR5ozg=' 
WHERE 
  key_id = '29f0ba1ea2c45e4e19d8efc33a7126c74dfbb6fdb74dff9804d481f08419be0a' 
  AND (
    token = 'rfb0SO2dbevITRKQMdaKEKxJgb53MAroaXV4JWR5ozg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )