UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R5rY53vWX5dMcUA2acus3nRQ2h/++6gBhrzVKwWCyBU=' 
WHERE 
  key_id = '60f0cf37dd9d4a7b34b96817df80e1868a56e6fcea19dac91abf9eadc9653632' 
  AND (
    token = 'R5rY53vWX5dMcUA2acus3nRQ2h/++6gBhrzVKwWCyBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )