UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yt9rLdEris9aQKhENkIO8s/2KN4rHSeJILjfrlFIm0o=' 
WHERE 
  key_id = 'a7d4defc276293060f4756bd1c4207ffeefdb3bfdf1c67519a2abab925214a19' 
  AND (
    token = 'Yt9rLdEris9aQKhENkIO8s/2KN4rHSeJILjfrlFIm0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )