UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FyK5GXwM4vgdw7snqf1uuBLtpKTB3ZYrw4yz3e1JMNU=' 
WHERE 
  key_id = '573e8b6f08276ce17d8cea40c3efe15b1561f6987db633e7846cff26ce0e0d7a' 
  AND (
    token = 'FyK5GXwM4vgdw7snqf1uuBLtpKTB3ZYrw4yz3e1JMNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )