UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJRdyqaONnlXjInEyDGycCMV5nh6ZFpEob5n7bqsDAU=' 
WHERE 
  key_id = '71caa9f9097ce0414c21fa6b41d090bfe1f82fd8a948ef059ecdef23c67b92eb' 
  AND (
    token = 'BJRdyqaONnlXjInEyDGycCMV5nh6ZFpEob5n7bqsDAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )