UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6YPutoGHobWHnsKi3jTX6P2MUkoHZ7Lg+z9zkG23KR0=' 
WHERE 
  key_id = 'dfde2871d942d62c12feb694eb38d9aed2d0f837facc52a2df9b03077aaa1204' 
  AND (
    token = '6YPutoGHobWHnsKi3jTX6P2MUkoHZ7Lg+z9zkG23KR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )