UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0MVoojYeuEd8dISkibSSeZFmr4NkvsTXSmnrkvSgKk=' 
WHERE 
  key_id = 'dc67158478a42dbc783a40984a7f94401e9a9749d5f9c497dc633712507563bb' 
  AND (
    token = 't0MVoojYeuEd8dISkibSSeZFmr4NkvsTXSmnrkvSgKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )