UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEKKPy7932QzXT/Tocaitg8fPBI2zHIl2aFhdYWCxxM=' 
WHERE 
  key_id = '6693557362976c1f0fbc8a080e3dc9788464bd25e43bb5e5cdeef4547d1ca0b0' 
  AND (
    token = 'QEKKPy7932QzXT/Tocaitg8fPBI2zHIl2aFhdYWCxxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )