UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IQ2lumr7rvLlyLZW/j4ki/oBxtp2KBMMlomQc0aihnA=' 
WHERE 
  key_id = '3a98f9d54c186b372c066b819cd8fb8e07fe8a9ee7e8cfd6c94752d3a2ba345a' 
  AND (
    token = 'IQ2lumr7rvLlyLZW/j4ki/oBxtp2KBMMlomQc0aihnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )