UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ea80bt+oquUMugrKSUKRt2SN/gumOifBulz+MwWZQzM=' 
WHERE 
  key_id = '5ff723008218ce2ebf28879953233af51acfdbcb77a3e256b22b60aa8e49d154' 
  AND (
    token = 'ea80bt+oquUMugrKSUKRt2SN/gumOifBulz+MwWZQzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )