UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xQ107Z7a1pmg3GrS7E8dRC7uivn8DQs8edVlfcv/TOs=' 
WHERE 
  key_id = '179bca1e5bdfd71135ef24e89e101739bad20db860f3df20e2a287fd7f53892a' 
  AND (
    token = 'xQ107Z7a1pmg3GrS7E8dRC7uivn8DQs8edVlfcv/TOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )