UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDownH4QDhKEd8KDqnydNJN3tQQ2z3YFcYcsXn3u8bg=' 
WHERE 
  key_id = '563d3ccf8d379d5d06c84bfd420fd14b820903c4626b19228502e84a02dbe876' 
  AND (
    token = 'cDownH4QDhKEd8KDqnydNJN3tQQ2z3YFcYcsXn3u8bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )