UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAxJ3dOxrIuSoOPwbqRSVxaVHopYEmkI5FNoXLzS4Nc=' 
WHERE 
  key_id = '7fd48e250c32c52b6a2fbc3b8883c0857cc783fa73618d6b3a40de6acfb669ed' 
  AND (
    token = 'WAxJ3dOxrIuSoOPwbqRSVxaVHopYEmkI5FNoXLzS4Nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )