UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5Mnt69jM8xBLIlB+XXU4EowaVLSlSyfbt0UBZVDkM4=' 
WHERE 
  key_id = 'f7a1cbc5cf89203ffe22bfed7f2fc003a04d99121c04095743f1df6e3fc6c07c' 
  AND (
    token = 'G5Mnt69jM8xBLIlB+XXU4EowaVLSlSyfbt0UBZVDkM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )