UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3WHNXWO/eqbVv0jutDULN0XjzGlKCfFhE/4Ex6fO8xY=' 
WHERE 
  key_id = '422d1611a21973c6b7f10e47863746c8c02a72096793c42d7da08a53fe8886fb' 
  AND (
    token = '3WHNXWO/eqbVv0jutDULN0XjzGlKCfFhE/4Ex6fO8xY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )