UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9x+6pm7ZWvnU4TtRdazpg769giAxDizW3uJV9K01Rhk=' 
WHERE 
  key_id = 'd329992beb7f6956a8a0ccf04ccaefe2a933e044a34467b338c8a99f5a3a488c' 
  AND (
    token = '9x+6pm7ZWvnU4TtRdazpg769giAxDizW3uJV9K01Rhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )