UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uc/hcM5XeJfWZKUigjB+MG5ymiGaoXoWJMrgratajnA=' 
WHERE 
  key_id = '8f25ef504a7092ed442948dd43bf4b3c8216fd88f1b5ac833a9ab3945c8f7f74' 
  AND (
    token = 'uc/hcM5XeJfWZKUigjB+MG5ymiGaoXoWJMrgratajnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )