UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FP+kPVdXoogaE5mrC+ciVKuPSJbR63ZOGhKiSLCFpyU=' 
WHERE 
  key_id = '2e814e3d6f9849e5db1c722e89e8f41f2bb8ac6a12a528a0dd640e658df84855' 
  AND (
    token = 'FP+kPVdXoogaE5mrC+ciVKuPSJbR63ZOGhKiSLCFpyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )