UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3IX6MpiVlgN72E3cmFflVSKIiL0NhimEjjxyIAjYOc=' 
WHERE 
  key_id = '629f4ce3644acfbb94280c2790fd0ba4f61bc4702ff2a568439691b683b0d930' 
  AND (
    token = 'W3IX6MpiVlgN72E3cmFflVSKIiL0NhimEjjxyIAjYOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )