UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QKAcpVBWKZjMthBgL9uj/pylxgHlALNwnTVyRHqjv/E=' 
WHERE 
  key_id = '54f7e5d80658fca45712d1d4806bf0a4164ac86b163089124256e13c41ea728b' 
  AND (
    token = 'QKAcpVBWKZjMthBgL9uj/pylxgHlALNwnTVyRHqjv/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024