UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2gKSfbrx4O87IC7yIk0x43X+3AT3TAQ9fV8nBxJrSt8=' 
WHERE 
  key_id = '7301b52e8808ab666f1b1058226466c1f373fbab64ecc34a519a876bf3e6a5f7' 
  AND (
    token = '2gKSfbrx4O87IC7yIk0x43X+3AT3TAQ9fV8nBxJrSt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )