UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mwwD907CExBa5gpBWU2x74FezwFA65wWVOK76Z+7Y+Q=' 
WHERE 
  key_id = 'd916a820eb509f1d15655b754ec3a4d0ece1d03774fedf4ab11e37ce81f560bf' 
  AND (
    token = 'mwwD907CExBa5gpBWU2x74FezwFA65wWVOK76Z+7Y+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )