UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TvX/IFdaHJAGyGzeePUcvZy29kxf6Kb1dgw7WjjiHzM=' 
WHERE 
  key_id = 'dc4fcc3502c52c271c3413479488cc91de22268e0b3ba5d3ee665ee1af06817f' 
  AND (
    token = 'TvX/IFdaHJAGyGzeePUcvZy29kxf6Kb1dgw7WjjiHzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )