UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhCIcxRXum1IS0KzV6c4ik3Rjd5zCfkzrAqrooPpm5I=' 
WHERE 
  key_id = '7875beda6849b7e7e66ad4ff5412ebbbfcd8cfe889e039fcaab55597d3717b5c' 
  AND (
    token = 'jhCIcxRXum1IS0KzV6c4ik3Rjd5zCfkzrAqrooPpm5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )