UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCod8pnNUNib2Y02LeDeXYhtT2qKJkS5ZmMIvFA7kQ0=' 
WHERE 
  key_id = 'c661ecc670248ba8e9ccbd48c048f4f43d5e69c851a515e02f84798d59fe20e7' 
  AND (
    token = 'oCod8pnNUNib2Y02LeDeXYhtT2qKJkS5ZmMIvFA7kQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )