UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stT5BlXa4rIPQBkdQ/djE3CB3SeFQHGs/6z4Ju+L9IQ=' 
WHERE 
  key_id = '2d0cb0dbbd42aa0c069f57b9e6a869a8abbc9071f3f50f50339bcb2d80d7d37b' 
  AND (
    token = 'stT5BlXa4rIPQBkdQ/djE3CB3SeFQHGs/6z4Ju+L9IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )