UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQaRDDUlcEwHKih7/g52UQnGNlkAeGrej0TX9MhCRhk=' 
WHERE 
  key_id = '068c7f9b86230060726a06f3795ba1fe5b650ebeced02c53855b1f658f584d97' 
  AND (
    token = 'gQaRDDUlcEwHKih7/g52UQnGNlkAeGrej0TX9MhCRhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )