UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNRSMGdNmY9qYfqGy7GXE4ebkUJAeBe7S6jUfHbUGKY=' 
WHERE 
  key_id = 'd4b99ee97726ed72d3c500ff8fff287847c0ed8ac202a0b44bef24667f3999e3' 
  AND (
    token = 'FNRSMGdNmY9qYfqGy7GXE4ebkUJAeBe7S6jUfHbUGKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )