UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAn9Wzkkg4VHA3ca4PXbiqL+44erTwi8QeZf5xWvf6g=' 
WHERE 
  key_id = '088af25ed1d5df783d66106fbf2061df1f27b2b1be4991772b23f563faf73a88' 
  AND (
    token = 'EAn9Wzkkg4VHA3ca4PXbiqL+44erTwi8QeZf5xWvf6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )