UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qtRwJl4GoDtZt0JX7qZstTIU3P1x5bvGFWRETKSRmhY=' 
WHERE 
  key_id = '59cb63eb37df10bcf2ef6660eb6c266b7a5cc357f19ca83cc4af6f7226047bf8' 
  AND (
    token = 'qtRwJl4GoDtZt0JX7qZstTIU3P1x5bvGFWRETKSRmhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )