UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bvjG8W2fuaBFQjK6WN43eNzu5aVp62cP0eLgqx+Gwpc=' 
WHERE 
  key_id = 'efe81d0ffbcaefc2165fc1da66b0467152d9a3b4e8a0e212e71a08490dcc93a5' 
  AND (
    token = 'bvjG8W2fuaBFQjK6WN43eNzu5aVp62cP0eLgqx+Gwpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )