UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+D86nRcJIXrkPUrRcxXm8/cv4VNRN3UXeZqkr4YoOM=' 
WHERE 
  key_id = '859c3eef11deac10e12585291de6ac5e7c716abe08a53df2d8b236edf924de8e' 
  AND (
    token = 'Z+D86nRcJIXrkPUrRcxXm8/cv4VNRN3UXeZqkr4YoOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )