UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U1mvTg2RZYjouwOvjWwlgo4JNZPexqnXNymIvdXOs7Q=' 
WHERE 
  key_id = '41e8f277dc85a0c182cf0bd92e4733c2306e52b31c8c32bc2f124290e2bb42bb' 
  AND (
    token = 'U1mvTg2RZYjouwOvjWwlgo4JNZPexqnXNymIvdXOs7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )