UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WeaU8LLGYCdGK27MKulxaKF5RocTe/oYfYfmEdhAQ/0=' 
WHERE 
  key_id = '10895c32595323e17ff071b8c199e4111806bb442d3d2af47033ba0ccd0b8138' 
  AND (
    token = 'WeaU8LLGYCdGK27MKulxaKF5RocTe/oYfYfmEdhAQ/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )