UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'an2Ui0Lk4QIO9+lyJYYNGHu1yEXj+wUa9v4oiyYGjNs=' 
WHERE 
  key_id = 'bebe636c2f5dc7349e6ff46795da3c3e0259fcd5c4196adf3ffc3053679dca0e' 
  AND (
    token = 'an2Ui0Lk4QIO9+lyJYYNGHu1yEXj+wUa9v4oiyYGjNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )