UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+S0IHsekikvew15PF1crEx6DnS1Wfe0Cjr+i9yoCsKo=' 
WHERE 
  key_id = 'a7b69d27541593fe19c498f94c116901c11afb9691d06a66a5ad82fcade5effa' 
  AND (
    token = '+S0IHsekikvew15PF1crEx6DnS1Wfe0Cjr+i9yoCsKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )