UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZFuBW3Yjj4iqoLFuv5YdQaNfDp0p48AORJPCIt0grI=' 
WHERE 
  key_id = '205e393bff6ad1d594e93d0d72d5597ced6ebd587edfa1ccffd3c30fedca7617' 
  AND (
    token = 'CZFuBW3Yjj4iqoLFuv5YdQaNfDp0p48AORJPCIt0grI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )