UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2VVlBr96GnEzHaXBG2rTCEvJ7HoBQywPyZ5np8mGWo=' 
WHERE 
  key_id = 'c682dde992f5e73263d8f4cc5de403d0dda53758df400c24a95f3ca93a667dec' 
  AND (
    token = 'F2VVlBr96GnEzHaXBG2rTCEvJ7HoBQywPyZ5np8mGWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )