UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jsJ26JjiGGX8EZUCGz7xtc2Kl3frrWXcHW3oKRGqi0=' 
WHERE 
  key_id = '37ed45b58f6edb7a24449940a80f344a2b88eef1c71a5440aba4d6c60a1c06cd' 
  AND (
    token = '0jsJ26JjiGGX8EZUCGz7xtc2Kl3frrWXcHW3oKRGqi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )