UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/kj6gTl7hS9WHz+x2adgRfFTnh4wlHWagNCttLPD2fU=' 
WHERE 
  key_id = '192e101fd9af85c5e55dd141c4e18482646209dceb0a8285add00c20d61eb82b' 
  AND (
    token = '/kj6gTl7hS9WHz+x2adgRfFTnh4wlHWagNCttLPD2fU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )