UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7G7oYIR54zKrPfe24eCv60WD3JcJ17CPpSbvQ8wR0I=' 
WHERE 
  key_id = '8a29528b6091d96f0177f83171271f9ed7a9c52b51f95493b821504121fe91a5' 
  AND (
    token = 'd7G7oYIR54zKrPfe24eCv60WD3JcJ17CPpSbvQ8wR0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )