UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GEifwXa596iLmD5P4ZpUr7nBfn6xjzDscu1Nynwtuz4=' 
WHERE 
  key_id = 'f6c00ff9d093b4f37ad6e78644636f1cac30c9881db1b20de4da48af406f9d69' 
  AND (
    token = 'GEifwXa596iLmD5P4ZpUr7nBfn6xjzDscu1Nynwtuz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )