UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wnTnbzTl+4rFSQsx0d4rDarf86csQEzemwsExrQ3hlY=' 
WHERE 
  key_id = '69b30621dc51a14aa1ed5d3ff498b76e6b801841fdfb0a3a6fd8aaeb8e876355' 
  AND (
    token = 'wnTnbzTl+4rFSQsx0d4rDarf86csQEzemwsExrQ3hlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )