UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+c4Wx1Q9R8EQlVA2M6NsZFcJ1Tz5lCgP6kg0Pu0mYc=' 
WHERE 
  key_id = 'fb525393570e75891337ff3e3e825c1ac42a6c54260600d08a3738cc4bd1b75a' 
  AND (
    token = 'e+c4Wx1Q9R8EQlVA2M6NsZFcJ1Tz5lCgP6kg0Pu0mYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )