UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FcxjPfpkBn3XyuPbthx9REC97vLmpjbDqPfoqDVpt4U=' 
WHERE 
  key_id = '1ec634139d883f2a1946fd08d5a3ccf2dfe3e08cb59b0efda5195c79e57f7fc2' 
  AND (
    token = 'FcxjPfpkBn3XyuPbthx9REC97vLmpjbDqPfoqDVpt4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )