UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E4XrrdutEULo0pn32BbE/VApgx/fjBm6NiXv+Rnoha4=' 
WHERE 
  key_id = 'e2a7903fd8f3ba7988509e99b2d2979511eda167f60bcc1813b2eb3a4ee5f272' 
  AND (
    token = 'E4XrrdutEULo0pn32BbE/VApgx/fjBm6NiXv+Rnoha4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )