UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHWuKBN3f7CGhm1htS1aL+ccvCvMalx1kypC6CjWUlc=' 
WHERE 
  key_id = '43dddb36416d7afe2a0d88d71f7d28286acb2e99b06cb0b8d3b6841cdde25d03' 
  AND (
    token = 'vHWuKBN3f7CGhm1htS1aL+ccvCvMalx1kypC6CjWUlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )