UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'it7nAN/g/Vn4bZRhbUkcO76LEiXdc5iWOaDFvoT4iFM=' 
WHERE 
  key_id = '11a37cf7ba1dfe86077e3e71be50d650c5362db4b047e5a585705d0fdc234b8b' 
  AND (
    token = 'it7nAN/g/Vn4bZRhbUkcO76LEiXdc5iWOaDFvoT4iFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )