UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNkyuoNkPmRWjkJAYgD9fgNYCVRfvZYRS9G8opoq9TE=' 
WHERE 
  key_id = 'e11093a605bd40d66defe80bf4bfa0b0816f2363296e909f67e9bd9c161eb7b2' 
  AND (
    token = 'TNkyuoNkPmRWjkJAYgD9fgNYCVRfvZYRS9G8opoq9TE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )