UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GNxjQT3wnQqtQrOgh5In5ZlmzLGYsA04HWXO8f6ySg4=' 
WHERE 
  key_id = 'a1a80f9672bbb474adb0167bb870bbc5278615928ba3d2e4e12b91a4ea5c2bb4' 
  AND (
    token = 'GNxjQT3wnQqtQrOgh5In5ZlmzLGYsA04HWXO8f6ySg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )