UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/T5n7bvGKMO3wWGWQiWGLWzz1RRGQiofq7TCunvf9g=' 
WHERE 
  key_id = 'c0e768007c4572bcff21808b3dd0d31602d77ae7d3e721eb94958d76ef0e7df9' 
  AND (
    token = 'E/T5n7bvGKMO3wWGWQiWGLWzz1RRGQiofq7TCunvf9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )