UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YYZm8/xrGOpKUtoha07zKy1I4fx8TA/Y/ypJAqcuuE8=' 
WHERE 
  key_id = '3796302359163c20a6c0eada2b181012177bf26b53a3ff9e08beaec07953fc8b' 
  AND (
    token = 'YYZm8/xrGOpKUtoha07zKy1I4fx8TA/Y/ypJAqcuuE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )