UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x4zK3G6xv7KxuBXnzDB48Nu3soVfk4frkPXfM97yM5M=' 
WHERE 
  key_id = '5cc94e187085f71f27c95c2b017d8704946ce6942f2a3704db3d2b155c984543' 
  AND (
    token = 'x4zK3G6xv7KxuBXnzDB48Nu3soVfk4frkPXfM97yM5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )