UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M8kLTu4M/J3MLSxVPn/dYQU38XqCO2E7o/sWKmn5zJY=' 
WHERE 
  key_id = '0cfb8ef3ae93e0faabb5e22fa7ec4240248363fc1857e31cade7b113d953eb2d' 
  AND (
    token = 'M8kLTu4M/J3MLSxVPn/dYQU38XqCO2E7o/sWKmn5zJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )