UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+Piu+KqXHQMRITlrFrjOTwO3Gk/JRXeX7ZRI4Ww+4U=' 
WHERE 
  key_id = '00036408ba117ed0b197740cf5e7a787318518b015e80a07523402bc1a1115c2' 
  AND (
    token = '5+Piu+KqXHQMRITlrFrjOTwO3Gk/JRXeX7ZRI4Ww+4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )