UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nY8GTcn9bX65D9drAsODNZ4hnhJ3Po4jzL4Y7/BpgnI=' 
WHERE 
  key_id = 'cc6b15113e9f52407f88c4ab7230c7d2d4c9102967fdf1f5950d172f79759df8' 
  AND (
    token = 'nY8GTcn9bX65D9drAsODNZ4hnhJ3Po4jzL4Y7/BpgnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )