UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1PtI+iF4O29NrPCsuUwABigj2qDKM3BvZsp8/5r6sE=' 
WHERE 
  key_id = 'bd0538ad05ae5fc994430a3901edbb7310f2d5fa6a16fe2ab20a9c81e176624d' 
  AND (
    token = 'R1PtI+iF4O29NrPCsuUwABigj2qDKM3BvZsp8/5r6sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )