UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YdO8I/GZImUl9EaeB/WBJYAMD1pARRmj7Fk4qgnTI5U=' 
WHERE 
  key_id = 'e6cffa4219b5d01989160e0a63929fd18b687658a354e9cd255012d8865cb7fb' 
  AND (
    token = 'YdO8I/GZImUl9EaeB/WBJYAMD1pARRmj7Fk4qgnTI5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )