UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJ0S4KpY2YSm5AenFuoVKkSdBhyfyF8TeAAd/rj/or8=' 
WHERE 
  key_id = 'f5ed20ca606e15c155c9dd044b8d8b8d90e38766337410aebd55f8142a4796f7' 
  AND (
    token = 'qJ0S4KpY2YSm5AenFuoVKkSdBhyfyF8TeAAd/rj/or8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )