UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqab28cvkOUYVE2eG44um6n9d/ycoMyp4GABHbqnWrg=' 
WHERE 
  key_id = '3e5fab2c72aea639a9128eda5dd0d459a8e7b91a6b600197108cdfd3892e69be' 
  AND (
    token = 'nqab28cvkOUYVE2eG44um6n9d/ycoMyp4GABHbqnWrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )