UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b8fuFNu7MPBCjSxx4D/ZL++R0y7wl3Dck+Dm2Jh/BfM=' 
WHERE 
  key_id = '86ca535a062453f2ffcef114624adf82e0952e515b2bafa7cf28f7aa01e7a3b0' 
  AND (
    token = 'b8fuFNu7MPBCjSxx4D/ZL++R0y7wl3Dck+Dm2Jh/BfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )