UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFFmF3TzBNMamqazAnMrs/eqlOA80+xcgBppw9uPIbI=' 
WHERE 
  key_id = 'ea98171ff072093a2b9022910819fa1fd61925d720c3d4074fc0bbd04296a0a0' 
  AND (
    token = 'HFFmF3TzBNMamqazAnMrs/eqlOA80+xcgBppw9uPIbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )