UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/MhvLsWTCo+SOrLCgdUL0yVUh6IjJ1b+Ky9VHugihcE=' 
WHERE 
  key_id = 'cdb55be2f3cf378602d8e8612960f3c3545a4f56d2706ede8d7ff7f84582f9e4' 
  AND (
    token = '/MhvLsWTCo+SOrLCgdUL0yVUh6IjJ1b+Ky9VHugihcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )