UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nhtNwMM6f5fuPdBJiLnPtWnnQwLzLNA1sWwThmsFTmM=' 
WHERE 
  key_id = 'ed329cacd7cbd8571a944055ff8525e1a5d5232ebb3819b5b7b6e43a710463d2' 
  AND (
    token = 'nhtNwMM6f5fuPdBJiLnPtWnnQwLzLNA1sWwThmsFTmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )