UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iacm6FNV22O+3ZFJqGcRsIsu4pQQK7v+jVHtYjynIMk=' 
WHERE 
  key_id = 'fe7193fc1ef86954f93cd6644d5bfb2b044d5302884fc3c5ea1e2cba8f65d4a0' 
  AND (
    token = 'iacm6FNV22O+3ZFJqGcRsIsu4pQQK7v+jVHtYjynIMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )