UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HxVvRgE1gzNlxrhtIO+r1GReQQzAZDY2NPzV/hudjo=' 
WHERE 
  key_id = '75415dee9a42b92e3c67673ffee6c604b1b96369a6bd5b02ca724f342f854abd' 
  AND (
    token = '5HxVvRgE1gzNlxrhtIO+r1GReQQzAZDY2NPzV/hudjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )