UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qelh9iajBP+Z4nJFLlNXYMMzmsQIfqi8o4Q4ZR6SDmQ=' 
WHERE 
  key_id = 'ae6e7fc1a6830667aa042306c0ae0f0c59ff60a515efc2135c07d77c92457b1b' 
  AND (
    token = 'Qelh9iajBP+Z4nJFLlNXYMMzmsQIfqi8o4Q4ZR6SDmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )