UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DR8cUI/TsIs1kUAb5koIQz2hlDN5cg78I+884SvHprc=' 
WHERE 
  key_id = '1800801df3c65bcabb1c8c6da8e4b9eb4a820c77c344f7602727b02635d7d1f4' 
  AND (
    token = 'DR8cUI/TsIs1kUAb5koIQz2hlDN5cg78I+884SvHprc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )