UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rBxx4HO0657Z+B4H7ycQCO4dw8IU8hlfUQoLe5DyI6M=' 
WHERE 
  key_id = 'f0d96d5deb40f0011ff3a7851c521f243010e2920dd86e5166fa3e9355ae958d' 
  AND (
    token = 'rBxx4HO0657Z+B4H7ycQCO4dw8IU8hlfUQoLe5DyI6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )