UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FvPiyx7xHu3OxJ4g8H51I6aYwSZnoFSJEXWPpDD/CDY=' 
WHERE 
  key_id = 'a14b09a3de2417c096b3fe06fb33d9ea10e597742a91075fcba5343935cf4b8b' 
  AND (
    token = 'FvPiyx7xHu3OxJ4g8H51I6aYwSZnoFSJEXWPpDD/CDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )