UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tEcslVdkL5aNdTrrR9e9w45jvpiLCcAwKeSL7OcXiPA=' 
WHERE 
  key_id = '3d7afdfbba5e7f52c9d09f8d6d01b4508063e2c12d311fb8f71370f764a3df61' 
  AND (
    token = 'tEcslVdkL5aNdTrrR9e9w45jvpiLCcAwKeSL7OcXiPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )