UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdkG5vdxQS+y4gMi1RD6WRHd9FVSj7/qA5qnZiESpiE=' 
WHERE 
  key_id = 'b03b2502cf4f26a54dd924b589970fa6ee62d9947316664e0f2276bd858e1aa9' 
  AND (
    token = 'xdkG5vdxQS+y4gMi1RD6WRHd9FVSj7/qA5qnZiESpiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )