UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7IOgDLKZhvVAFmFQiNBJc7PVDh/dZ917V0E2JRXAyc=' 
WHERE 
  key_id = 'a7da83cb8a121cb8260224e34ba0cb614c8621b569c1f09033199b26ba637de1' 
  AND (
    token = 'h7IOgDLKZhvVAFmFQiNBJc7PVDh/dZ917V0E2JRXAyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )