UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J20RQSI+n+KMO4SGhN9aca9Hj7nl0r2a/KugPf7VjE0=' 
WHERE 
  key_id = '97e49225f9183a5e4a2d226e35839d3e0a62784f67a4ebcc411efc22f699c049' 
  AND (
    token = 'J20RQSI+n+KMO4SGhN9aca9Hj7nl0r2a/KugPf7VjE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )