UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/37VrxwnEHOEAaJMcDN7KCVzbJTok0z9L4I/dtTGyOU=' 
WHERE 
  key_id = '9023ef4e6e9f48845b2c98cf390fbebf8c26ffb5a95cef3cd29190639dbf2230' 
  AND (
    token = '/37VrxwnEHOEAaJMcDN7KCVzbJTok0z9L4I/dtTGyOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )