UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rsfXsSK/5dwIoEHeHHRba1Z94hol35AtNVxKYYSid5k=' 
WHERE 
  key_id = '6fdaee90281e9f2c1690c69c0eec2a5d2d601bd6a1587c1ead9f53f27f880b4c' 
  AND (
    token = 'rsfXsSK/5dwIoEHeHHRba1Z94hol35AtNVxKYYSid5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )