UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cKHyTMT1o27xCbQHVPeFpS0UsjwMDFNWIBH/w2Y0umo=' 
WHERE 
  key_id = '8ecc4b73acb651ccd85478cf0e0bc82d970f3161e6766520ab7171134d71135c' 
  AND (
    token = 'cKHyTMT1o27xCbQHVPeFpS0UsjwMDFNWIBH/w2Y0umo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )