UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EvXXNbIAIkdoCo3NrdUL+m1emBR387QEHZ6iMwvhYyI=' 
WHERE 
  key_id = 'e581181234a35dc15b9d9ac6d1f406709a31723fe390feca1829a9562c6610f7' 
  AND (
    token = 'EvXXNbIAIkdoCo3NrdUL+m1emBR387QEHZ6iMwvhYyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )