UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMXmtpiGe8JhIgQguTl5KoLH/D9MERiWmrm1qB9bol4=' 
WHERE 
  key_id = '26eca6d07a346174ac587c4cffb176c58a0599a771818ccce614b8b2391b89d3' 
  AND (
    token = 'hMXmtpiGe8JhIgQguTl5KoLH/D9MERiWmrm1qB9bol4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )