UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'og0yfh2w1lBboajz37RVKqw1ifqDj81+dcfflj28wXI=' 
WHERE 
  key_id = 'fc9cf3a893125b067945f6220c6160adcaf57cb2d1e859122468576ffdd7635e' 
  AND (
    token = 'og0yfh2w1lBboajz37RVKqw1ifqDj81+dcfflj28wXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )