UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7O+o7zq7/bdACr95X0FsJiNrqI7bdypwdJJRrPMWLM=' 
WHERE 
  key_id = '59f5fb3ed51dfc10f1abd401cd9530a01508836beff811068131fc516a3676c1' 
  AND (
    token = 'H7O+o7zq7/bdACr95X0FsJiNrqI7bdypwdJJRrPMWLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )