UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wiLIA/EkeT1WECNNn558lgcc+i4RvmiAcW6VKgSLeK8=' 
WHERE 
  key_id = '77d5a1a0a170b5865e9eb9ac1691faa4eb7fbb0a99fc5c74bce82e37640e1774' 
  AND (
    token = 'wiLIA/EkeT1WECNNn558lgcc+i4RvmiAcW6VKgSLeK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )