UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qEjNNNC6T6k0qChHNR5KV0/xgaDD8Qfbpwbt3bN8H9s=' 
WHERE 
  key_id = '27dfd2db8f3e566c4ce795c35c62c8d64b530cb1d2a5122e191fe67bfd3d5888' 
  AND (
    token = 'qEjNNNC6T6k0qChHNR5KV0/xgaDD8Qfbpwbt3bN8H9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )