UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJPX/qpTbn6UZFIjV1Fk/sC7iyhT3MW1iNoA9JgIirA=' 
WHERE 
  key_id = '3637eea1df89949d5a84c42aef56d5aaefd81f3b3dabbe1d1e2a0537e26a70af' 
  AND (
    token = 'UJPX/qpTbn6UZFIjV1Fk/sC7iyhT3MW1iNoA9JgIirA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )