UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVgQnQOLknz55nZdAkcDoBMKNaXykWKCzWvQk3BG3wI=' 
WHERE 
  key_id = 'dce720e7cd5d556d98847884d11d9b33c57ebb9fd6fa1702d0037b4288489ee9' 
  AND (
    token = 'CVgQnQOLknz55nZdAkcDoBMKNaXykWKCzWvQk3BG3wI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )