UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/uUbcR0U1bFhiWVTbTzY9Tk0uRTinxicGKPN1flG0Ok=' 
WHERE 
  key_id = '064d3c86e2b6f0e78334d4b4f88e53767bceb20a902d287b9a5168cf9d88d4eb' 
  AND (
    token = '/uUbcR0U1bFhiWVTbTzY9Tk0uRTinxicGKPN1flG0Ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )