UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FYSiHz2VpKbwckUM/Ch+GTQ9ctzFUL6yb16PkGMVw3w=' 
WHERE 
  key_id = '2355f81e4b252ad855567b28bcf3af0ee8542c2ec76f5e60eb06d0c07402674a' 
  AND (
    token = 'FYSiHz2VpKbwckUM/Ch+GTQ9ctzFUL6yb16PkGMVw3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )