UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fuUrFwyLiS1UrIgobnvlIgiVT3APFUhSjeF/pQSZbqg=' 
WHERE 
  key_id = '434baf3a1252256e2963d9fc801354eecceb8ff095d84515245c112c6cd06515' 
  AND (
    token = 'fuUrFwyLiS1UrIgobnvlIgiVT3APFUhSjeF/pQSZbqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )