UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TK02/X8op2QKOwtoTbEpW03JyO99X4yo/eKFCRUqjJ4=' 
WHERE 
  key_id = 'e18b7752ae071d6b01be410a1f7b90aabd082f93d38bc584bea500a963c6e6ef' 
  AND (
    token = 'TK02/X8op2QKOwtoTbEpW03JyO99X4yo/eKFCRUqjJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )