UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXdddISKbJ327452X82jDojt2Ft+Mnjx3eodJgejSbU=' 
WHERE 
  key_id = '6a30d34383fd5fb44ce413ca012593cb9f92b283321b9171bb97b01b2c4beae3' 
  AND (
    token = 'WXdddISKbJ327452X82jDojt2Ft+Mnjx3eodJgejSbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )