UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kd2kY8WvCeYOH4PdrTwnPEGHvTRt7p3V5bpg9wI5i8=' 
WHERE 
  key_id = 'c0a4068486509f6e70a1585e3ce0c1071304f6c6bb5fa84f89b2e7c9a00b746d' 
  AND (
    token = '0kd2kY8WvCeYOH4PdrTwnPEGHvTRt7p3V5bpg9wI5i8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )