UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNE9GwmA6PKKYk8CM6cnIUd8PIgMkT3GGk1EC8n2m88=' 
WHERE 
  key_id = '414f81451c8e572fa036f51d11c4eb9f64b10c5ace65d5ce0228952ce1672bef' 
  AND (
    token = 'yNE9GwmA6PKKYk8CM6cnIUd8PIgMkT3GGk1EC8n2m88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040