UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6G2zpuwtuVQUIwnee4P2FiM0jHpqiIVKVkjozsC7GlM=' 
WHERE 
  key_id = '932ff916743c25e2d94f637311518930529591667cd002753a130edf14aa7d71' 
  AND (
    token = '6G2zpuwtuVQUIwnee4P2FiM0jHpqiIVKVkjozsC7GlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )