UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fVFdmNl0hLOflplfn9iN/CGskX4sbRXuYtjlzywwOJw=' 
WHERE 
  key_id = '99a03811eaa3d97bb2876cbd6d882203a575272fcccc713fc5b32f0cd4a66f6e' 
  AND (
    token = 'fVFdmNl0hLOflplfn9iN/CGskX4sbRXuYtjlzywwOJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )