UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tY6vKclsGzwFsogU8QEauaJLBvNTe7vVKz36yeypm8g=' 
WHERE 
  key_id = '11d1f7cf5220c44b2fdecf07401d9b57cd447efc1b0d50be19e9dcf33afbde05' 
  AND (
    token = 'tY6vKclsGzwFsogU8QEauaJLBvNTe7vVKz36yeypm8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045