UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RRXu5upu6MVT93trHFRWJg8e65Gxfc5WWximNM35es8=' 
WHERE 
  key_id = 'bf3047ab26a0eff3a1d9bfa01fb7cb22915dbb9be0f057e9790c8ebad935edf5' 
  AND (
    token = 'RRXu5upu6MVT93trHFRWJg8e65Gxfc5WWximNM35es8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )