UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'taXsoErFAmjqV1tc5sXjkcevhn8QPpribyE3pB/C+uE=' 
WHERE 
  key_id = '25ec9500d9804997df6cd280e306ae1c31a25523b9dd0527c8db5d18948bf914' 
  AND (
    token = 'taXsoErFAmjqV1tc5sXjkcevhn8QPpribyE3pB/C+uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )