UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0E/gmc1No4QgNstqp6EOJwtAvFhfvmT+hOs/XfDD8dE=' 
WHERE 
  key_id = '4bb043907c6fc2822f8c22f0a209eb9e45974be7054e2e2ddb9043b6ce1b60e3' 
  AND (
    token = '0E/gmc1No4QgNstqp6EOJwtAvFhfvmT+hOs/XfDD8dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )