UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tj1ueuNe0Sgz2faV66N2Rj26/oy7GBfItKgSSW9SV2I=' 
WHERE 
  key_id = 'dcb0ad783889d6b5e3cc819edd377b4901fcee7e6556fec2371f112b1ee3091a' 
  AND (
    token = 'tj1ueuNe0Sgz2faV66N2Rj26/oy7GBfItKgSSW9SV2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )