UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNdItbXB4i60vdasXEa2UM2jXFIC9VrzLwpfkrOhXT8=' 
WHERE 
  key_id = '0a7adf06f539eb8439697f10e332b0c6bd5f0c361b2b67fe8f83d693f3e4a94e' 
  AND (
    token = 'QNdItbXB4i60vdasXEa2UM2jXFIC9VrzLwpfkrOhXT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )