UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZNLuZdkatamAtFboGT5Aons5ZWVG87/cgKHcX58rjlQ=' 
WHERE 
  key_id = '3befdb7433a69aeebd302644884ed2f830a92d1f8f564a1cf0594dfeea4a6601' 
  AND (
    token = 'ZNLuZdkatamAtFboGT5Aons5ZWVG87/cgKHcX58rjlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )