UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fLDWQDVFEz587hbOQiywWLei2eYdysqgqCckdHRt8Y=' 
WHERE 
  key_id = 'f0e14fbff66e3603beafb288b4178d8debe776cf57e30a033f735c86f94cc65f' 
  AND (
    token = '+fLDWQDVFEz587hbOQiywWLei2eYdysqgqCckdHRt8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )