UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ry5I7l0sOPOaOmGjOS23q+9MIG+Jkocb/AY9JEY6+5o=' 
WHERE 
  key_id = '5ea8379e43dd3310d357a0c0e8dd7e0ca55192c593ab0464675cce09e804aa2a' 
  AND (
    token = 'Ry5I7l0sOPOaOmGjOS23q+9MIG+Jkocb/AY9JEY6+5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )