UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5deN7eiw3/L3Gqj9PV7UgAV1TE50wTz/gcdOZbGwliY=' 
WHERE 
  key_id = '7c7c604c7b48bd508f35526ff6a388def1914b7a382fdc01f2c1cbcd5db10b04' 
  AND (
    token = '5deN7eiw3/L3Gqj9PV7UgAV1TE50wTz/gcdOZbGwliY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )