UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ExIIyMWRxoUwBTTsZi/X464ni9WTIR6TR05TX32cwmw=' 
WHERE 
  key_id = 'e574fe4ec3e15aa497f8933d21a53c6b5c30ce01285bdb48ce1a8604c813b430' 
  AND (
    token = 'ExIIyMWRxoUwBTTsZi/X464ni9WTIR6TR05TX32cwmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )