UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6hO2v24Nf+G7vYpC3/JVSrTZODLnrk01PhgmqISKGhw=' 
WHERE 
  key_id = '1ca9b6336969a7c9762f27c1856f0ccb2826e804f37db418331d6df8b535fa54' 
  AND (
    token = '6hO2v24Nf+G7vYpC3/JVSrTZODLnrk01PhgmqISKGhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )