UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOroQNU6JrJK5ENfBm5qdDg1zzmizhYmYlUx6pn2cl4=' 
WHERE 
  key_id = '5318a24c2c0bd85c83dce2739d882a8f8519f6738f884771adcb50432f44d3a9' 
  AND (
    token = 'iOroQNU6JrJK5ENfBm5qdDg1zzmizhYmYlUx6pn2cl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )