UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGhn6eG9CmDCKsvYerWJavmg7pyQrvPun8R9FPeCayg=' 
WHERE 
  key_id = 'fd72ed2d9e4eadcc38b20da26cbfc51175e425b6817a86d0c67142eba850ddc6' 
  AND (
    token = 'lGhn6eG9CmDCKsvYerWJavmg7pyQrvPun8R9FPeCayg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )