UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0pqRO5yVTu3kkGQX0mlK+GdCiBbdyOVTlk0rzLdstQ=' 
WHERE 
  key_id = '69d7e3548df30ec9782c1e6d538875d77bbf63f321896256bcfe6451b2c05fbc' 
  AND (
    token = 'e0pqRO5yVTu3kkGQX0mlK+GdCiBbdyOVTlk0rzLdstQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )