UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R7HscJaADmlhUSW92L1Z9s47PmZ2iEFIYi3Y6U5Il7o=' 
WHERE 
  key_id = 'e08f05042058f3596f26299c7356fd09312080aa2c4d1a58a46da456ce55fe46' 
  AND (
    token = 'R7HscJaADmlhUSW92L1Z9s47PmZ2iEFIYi3Y6U5Il7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )