UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRpOA1brrUkKnDqP1RQ13iu6hhixJu7LyjqgzN+BcYA=' 
WHERE 
  key_id = 'b7290620d12290e2a077e15a854b2998dac1742c6412a20011ef2a48e535c1d5' 
  AND (
    token = 'aRpOA1brrUkKnDqP1RQ13iu6hhixJu7LyjqgzN+BcYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )