UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+t0cgdZ/luIPVoZGd1cY14Q2nzh1mU8R1zKZxx1akYs=' 
WHERE 
  key_id = '4145a502cf509acbbd4952def1785ddf2903f90794c12819fee5badb488b9f7c' 
  AND (
    token = '+t0cgdZ/luIPVoZGd1cY14Q2nzh1mU8R1zKZxx1akYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )