UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8BXKUCBlgpTtPVbno+irXDmb+tU/gBLRvhL9RKQoRV4=' 
WHERE 
  key_id = '0477cd9fb3906580e3349668492e8bede48f958b4db24c057c45ec5256183371' 
  AND (
    token = '8BXKUCBlgpTtPVbno+irXDmb+tU/gBLRvhL9RKQoRV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )