UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0HuTQI4ExUdi9fgHzFJdm6AfRyux4hO9wUjKOPRwiIo=' 
WHERE 
  key_id = '89279808e7034d71dcc43c2c06d68014bb2cb57c2aeb3926cdfcad305f34c2b8' 
  AND (
    token = '0HuTQI4ExUdi9fgHzFJdm6AfRyux4hO9wUjKOPRwiIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )