UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4gUAsPSM0d0r6RnKAuNq0a0/6n78leuIlvs+azYzbg8=' 
WHERE 
  key_id = '075b1224beb994f892e50a005d68357ac739d0a977119602d8c3f251f373a4ab' 
  AND (
    token = '4gUAsPSM0d0r6RnKAuNq0a0/6n78leuIlvs+azYzbg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )