UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOluFgX+dizYvv2oMIYbNBQmZdNmPwlFwslHCQjexAU=' 
WHERE 
  key_id = 'e50aeb0c8fe8ab9c5032ed8c1277ba15ca08f13d2f4eaeda2fe8516561d1d368' 
  AND (
    token = 'sOluFgX+dizYvv2oMIYbNBQmZdNmPwlFwslHCQjexAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )