UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwCd5ooRT9HjjWnpTENrlGCsDXzKVExSekLqlwm2jBU=' 
WHERE 
  key_id = 'e12bf2c82b2389d61e6c082e5dfe1ecd4e38b3897c5da4aed2f9737771ebffee' 
  AND (
    token = 'gwCd5ooRT9HjjWnpTENrlGCsDXzKVExSekLqlwm2jBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )