UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lh+MNOTCLGIs5FW8mDbUyRE+MF5cjSf9nrKB9J7FFt8=' 
WHERE 
  key_id = '529acff53cb9bb6b521b47c6998a68e2aeea28ee203aec108fe84d0a1b20f29c' 
  AND (
    token = 'lh+MNOTCLGIs5FW8mDbUyRE+MF5cjSf9nrKB9J7FFt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034