UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXRBoeD3GE6ECE9hNe2MlovttyJ4p+Bf4CQ1Vnik9Kw=' 
WHERE 
  key_id = '8e9675d4767b1f20d699053157542ed4e99e5efc8d4ce532a95e943616fd18f3' 
  AND (
    token = 'nXRBoeD3GE6ECE9hNe2MlovttyJ4p+Bf4CQ1Vnik9Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )