UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Db9pfoXT6RQSON/1S74wDLRFmD5rF8VnI4lC5inaBg=' 
WHERE 
  key_id = '8190253f59eb84088b287ed56a9a12deb09abafeec2a69271f15c29065be6042' 
  AND (
    token = '1Db9pfoXT6RQSON/1S74wDLRFmD5rF8VnI4lC5inaBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )