UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/1dZUqaR9tnr9OdAFcKY6SS8nwG3ehIf/on22yC2dU=' 
WHERE 
  key_id = '08981650531e06441d873e853e40c03c063b6551eb1acdca3a6a279d2b9faaf8' 
  AND (
    token = 'N/1dZUqaR9tnr9OdAFcKY6SS8nwG3ehIf/on22yC2dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )