UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BpdyGACZqZIoCM9icYPF8Igm27Iqzm3n8P8q/Rb8vtk=' 
WHERE 
  key_id = 'cffb8b551d8fbbde65a60828cbca4adc78497dd9216b387ff362f119a49fe527' 
  AND (
    token = 'BpdyGACZqZIoCM9icYPF8Igm27Iqzm3n8P8q/Rb8vtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )