UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/s8mbVR6xERtzY+CmHjD5xm3z2vizjdv8RugrKS1ZZI=' 
WHERE 
  key_id = 'ab3343a636fca168c93863217d7ce121b0b00ebce7e294a9d69aacd59ed8a5d1' 
  AND (
    token = '/s8mbVR6xERtzY+CmHjD5xm3z2vizjdv8RugrKS1ZZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )