UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzUbJbeHZpJUTK2TZ5fU7/KjWvS8DqRW7hCv51hGhss=' 
WHERE 
  key_id = '6ba85a2057f3fc8bf0f763e6c233b543459d7132859a6ae2cac558bc4cc15e87' 
  AND (
    token = 'DzUbJbeHZpJUTK2TZ5fU7/KjWvS8DqRW7hCv51hGhss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )