UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QO+cKWnmmnrrQ5a0mPNNd566Doe2mzV6D63XNsvLPjA=' 
WHERE 
  key_id = 'e3baa77435db6c852a4a842e5ed7c03ea0d2be0dfd0ec7c4b14297d17a8b4450' 
  AND (
    token = 'QO+cKWnmmnrrQ5a0mPNNd566Doe2mzV6D63XNsvLPjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )