UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7i3KmPXvbzDCllEQzbwNh2zI1wJ9LPfnZYAIKsnElqI=' 
WHERE 
  key_id = 'e3de5eddf93919b1ebde073b2aaf7e83a59bbc24350de919d61ecad85359cf8f' 
  AND (
    token = '7i3KmPXvbzDCllEQzbwNh2zI1wJ9LPfnZYAIKsnElqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )