UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0bwY+0c+aIvhoLiABzApYf1f8cICaEBjLZIKUniOIHE=' 
WHERE 
  key_id = '70fdecd429750b3ebfe72d05b2e646c8519426c50c34a019496389a543855a91' 
  AND (
    token = '0bwY+0c+aIvhoLiABzApYf1f8cICaEBjLZIKUniOIHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )