UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUbRsuvzy96W1NAT6PiZTqdqKyaGISMK9YDcGN9p5Go=' 
WHERE 
  key_id = '166ee225b4d0c38dbb4e1eefe281809955dc655660fcb774a199dca9ee50d610' 
  AND (
    token = 'WUbRsuvzy96W1NAT6PiZTqdqKyaGISMK9YDcGN9p5Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )