UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jxZbbW/XP8FVueJIvBGW7ZImMOBjHN9eO4BKAVp+34o=' 
WHERE 
  key_id = '8678cf79e0ff33d9dc7e6a27ce93d54c927d74328d9edd22c1c1d8180dfd99c6' 
  AND (
    token = 'jxZbbW/XP8FVueJIvBGW7ZImMOBjHN9eO4BKAVp+34o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )