UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOrQ6fxoL4z2luRlXAwSyjCOoRwE8UkR6ilk2toq75o=' 
WHERE 
  key_id = '15faf0d268eb1cf7aa953e084ba63d5133c0f10e8a413d25ac161111045ebd99' 
  AND (
    token = 'IOrQ6fxoL4z2luRlXAwSyjCOoRwE8UkR6ilk2toq75o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )