UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7mEn7eLwcox9APIUT3WNwRAkqSS+5WqNvhz0Zrc3kQ=' 
WHERE 
  key_id = '25f665160f0f72571d6e95534497fb04ab49fc605ef0ce428b6508b573fc1a8b' 
  AND (
    token = 'j7mEn7eLwcox9APIUT3WNwRAkqSS+5WqNvhz0Zrc3kQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )