UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9PtYTmj3wNTZyWkuGueoglzV9DmuevgKv0qYS1pwC4=' 
WHERE 
  key_id = 'e5cddfc4579594cd80aa3fff9a0ed8b133546c41724d5c0abc7fc6945266b829' 
  AND (
    token = 'p9PtYTmj3wNTZyWkuGueoglzV9DmuevgKv0qYS1pwC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029