UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2byVU4au42KxS603O36gcC7DV4k2kVRo5rAQ1UCy7iA=' 
WHERE 
  key_id = '6945cf7add2244607347fce75871321466d8ad9b4e54aaafc7f8ab4884ada9b8' 
  AND (
    token = '2byVU4au42KxS603O36gcC7DV4k2kVRo5rAQ1UCy7iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )