UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XyV8zsa7ZlNn5Qso9rjbZ0SQR5jJyv2iKXMI/o9s6bA=' 
WHERE 
  key_id = 'd21c50276138c0837bac6432ed6199c9f78b82be71c05d4dd189ab8a4265e77a' 
  AND (
    token = 'XyV8zsa7ZlNn5Qso9rjbZ0SQR5jJyv2iKXMI/o9s6bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )