UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bH5eo0+PAS2+91Kc67Os0gy+Js02jERdpfHuHARdCK8=' 
WHERE 
  key_id = 'ed3f2e3a968f02c5e12580149e497f1229f81527c156236a1aab207e6050a9da' 
  AND (
    token = 'bH5eo0+PAS2+91Kc67Os0gy+Js02jERdpfHuHARdCK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )