UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVj8TJD14m851HCITjfDVroKEnfqLm/w0hO12rxEgiQ=' 
WHERE 
  key_id = 'f4b51388da1b9c556122012da5bc553da0b55d9f88d34f50da53c9e15c45de01' 
  AND (
    token = 'oVj8TJD14m851HCITjfDVroKEnfqLm/w0hO12rxEgiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )