UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zCZ7HTms/lSFPAmPhL7EPXBaLxR6QKJbA8oE1yGzBmQ=' 
WHERE 
  key_id = 'c5834f653286210430e95dbff39044ea92cbcd6bbae98d522963e34680310ebb' 
  AND (
    token = 'zCZ7HTms/lSFPAmPhL7EPXBaLxR6QKJbA8oE1yGzBmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )