UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mr3//0aeoadDV8ryKfyKZ8LUY+dDvyOHJ+2zb0Nbhgo=' 
WHERE 
  key_id = '006af6c7fdc39df2a37568b8b9c17598f8674dc343e49b9f6e56ea7bf91da37f' 
  AND (
    token = 'Mr3//0aeoadDV8ryKfyKZ8LUY+dDvyOHJ+2zb0Nbhgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )