UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NaTaaNVK9r17pKgtAzDsFUfjIqTOiZ8gRBLOEin8whA=' 
WHERE 
  key_id = 'ee7df1036701d586065828752c28e70ff1bf7b210dafde12b1231de4950fe879' 
  AND (
    token = 'NaTaaNVK9r17pKgtAzDsFUfjIqTOiZ8gRBLOEin8whA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )