UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ys+6Z43/yD4/aP2YuWfaT46jABHTvsa/915pXrzPUww=' 
WHERE 
  key_id = '191b43ee7a60c0b6af1ac3e60481fdb5d5324dbc42d05cdb5589e37d8ce84600' 
  AND (
    token = 'Ys+6Z43/yD4/aP2YuWfaT46jABHTvsa/915pXrzPUww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )