UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHCmQXXdpnyIKkCHQwk1WNi3JZXHYDoOICOtn8BMbCo=' 
WHERE 
  key_id = '3e49bf7cf3156d46f30316fc11cdac73c86a960b29ed4085bd95bc20c5372630' 
  AND (
    token = 'aHCmQXXdpnyIKkCHQwk1WNi3JZXHYDoOICOtn8BMbCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )