UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ds1Blw6nGU5R5MSquKGvz0rXUoZEhAVqDtSUtKhVsEE=' 
WHERE 
  key_id = 'ebd425eb8d5ef8db3c29e5e9aaa86f29cee40036861be2d06f6898b8c5369abc' 
  AND (
    token = 'Ds1Blw6nGU5R5MSquKGvz0rXUoZEhAVqDtSUtKhVsEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )