UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7LKppa1yIqU/dz7lWUZN9wTWwZ51nChZX2eF1+oHb8=' 
WHERE 
  key_id = 'c14e4e9f1b3b4ec58c362a486b39f76883f1c5a1c83b66389b691117868d03ab' 
  AND (
    token = 'o7LKppa1yIqU/dz7lWUZN9wTWwZ51nChZX2eF1+oHb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )