UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '76MIZHXccYsFX6w68aIY5/Xz7Zoe8EFXJpFnk7IpcWs=' 
WHERE 
  key_id = 'e59782b4fcc2ea00f32df1198e56bf2d4cc8161df6411a49aab3e705872710c5' 
  AND (
    token = '76MIZHXccYsFX6w68aIY5/Xz7Zoe8EFXJpFnk7IpcWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )