UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+1KfHokWGVMtZYXfA1Y0uPT/NiWr+VP/kUeGJuD/+A=' 
WHERE 
  key_id = 'aac7ecb230d0fff2186ddea633db03534f4610b896adffc01ee89d9733a17c3b' 
  AND (
    token = 'i+1KfHokWGVMtZYXfA1Y0uPT/NiWr+VP/kUeGJuD/+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )