UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4iRB7kDvLAAjN4mXRIsWQ0gDAEeNwSnd9d4ECcDRHw=' 
WHERE 
  key_id = '38440592afa7c0f3bb1d4cddd949ee5e1e0985512b8f994b095ef87377d34019' 
  AND (
    token = 'G4iRB7kDvLAAjN4mXRIsWQ0gDAEeNwSnd9d4ECcDRHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )