UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dPEC++ZT4rJfML0pk0L5Gx9FCg38QAk9wFpZvTFWR5Q=' 
WHERE 
  key_id = '3f66399ca2d08c4583780df0baf063dee8cd11ae2d9d642ac9feb02e2825d18d' 
  AND (
    token = 'dPEC++ZT4rJfML0pk0L5Gx9FCg38QAk9wFpZvTFWR5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )