UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FBuMl5HolN5KDP4z11VRKVTd6nu4ePoF2HMJ1BHbU4=' 
WHERE 
  key_id = '5ec7db7250cccd0d1f3ee5fc131e85614868c2ea79eb67c1109a49f73f0bfcc7' 
  AND (
    token = '8FBuMl5HolN5KDP4z11VRKVTd6nu4ePoF2HMJ1BHbU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )