UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h86KSYzzIAonCw8Zo8RLUd0jfYZ5hZdUHsVDHlVVrQY=' 
WHERE 
  key_id = 'bd021eb170512497552d5ddb270577ec97899063e283a05d49495a0cc9eff93c' 
  AND (
    token = 'h86KSYzzIAonCw8Zo8RLUd0jfYZ5hZdUHsVDHlVVrQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )