UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DF5BUM0ha56d/rUij8JWqcu6x4LCxdIAV1Q/8fDp5ag=' 
WHERE 
  key_id = '5e19c8d38d04afcc4e52359a07701d7b6d70208995e3011c16dcee0cf729d51a' 
  AND (
    token = 'DF5BUM0ha56d/rUij8JWqcu6x4LCxdIAV1Q/8fDp5ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )