UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppEUgq+1OniFmPUL9EhK3oFyzHokIAQYJakWoO8yAD4=' 
WHERE 
  key_id = '806c65d36939145b539e6563131b4cb046dc27ee80fce0845ba82932bf6e054d' 
  AND (
    token = 'ppEUgq+1OniFmPUL9EhK3oFyzHokIAQYJakWoO8yAD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )