UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdTgV7JmADmeWVOffeY5mEvsEGeNWFRwS2/l+iqaBTs=' 
WHERE 
  key_id = 'd2ada653f1439358eae86a750b1dd9f1a8d865ff5ddd43b0130a012961d58982' 
  AND (
    token = 'PdTgV7JmADmeWVOffeY5mEvsEGeNWFRwS2/l+iqaBTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )