UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RIclq/jRUNQ8x8m2iCzgauEszLY9SBTeAXXEUMHU4M=' 
WHERE 
  key_id = 'df8c3e3cc9a5fea5df6f65342e2944f3b6211fc05e21d1b20713dd4e7f3e88ec' 
  AND (
    token = '2RIclq/jRUNQ8x8m2iCzgauEszLY9SBTeAXXEUMHU4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )