UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74eZ2siwUS4BkxNRF3J0krXhO3PXEDTZmNWMznonzPA=' 
WHERE 
  key_id = 'a5eee338d2ba71540880f83c84a425530e5c270cc89e5efc2ba9dfe559490d14' 
  AND (
    token = '74eZ2siwUS4BkxNRF3J0krXhO3PXEDTZmNWMznonzPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )