UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+KPcKws4GLgc1CkuGCmIGd1vvn+IKgba9FtyG8LZ1D4=' 
WHERE 
  key_id = 'fa987aa5317027b28635f6acb064a166dad34d8c414f2c1fee0c89e3395b11ed' 
  AND (
    token = '+KPcKws4GLgc1CkuGCmIGd1vvn+IKgba9FtyG8LZ1D4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )