UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q9RZUM+YF0Kt1jhhZk0gw5T1FayZBCXOPi441BA4YGY=' 
WHERE 
  key_id = '0dbf8aa5df3e5ab2adce9959c850315b6df75e05a5e72ce5ab692e68ee8c8a43' 
  AND (
    token = 'q9RZUM+YF0Kt1jhhZk0gw5T1FayZBCXOPi441BA4YGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )