UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cjLx4SKJK+YAuFzEnbq1int1AP0hl4C2wbKqbrt6V0=' 
WHERE 
  key_id = 'b2ef10d9c193033348e571f9dc8eeb102a3c19ab5e73c76910929e81620536ef' 
  AND (
    token = '9cjLx4SKJK+YAuFzEnbq1int1AP0hl4C2wbKqbrt6V0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )