UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9o3bpgudCW6UNBjoaUMZxjMOwQOjTCm8KX9tH1mPRc=' 
WHERE 
  key_id = 'af514192c7fbcdd3d6a5c1c4f0c5c7f829ad16b32c2f72ce78ba09619ca37a76' 
  AND (
    token = 'v9o3bpgudCW6UNBjoaUMZxjMOwQOjTCm8KX9tH1mPRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )