UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'znV23tPAaJoKBl0+8xKdY7xQ/XIdC8oMeb7BgEfWNwQ=' 
WHERE 
  key_id = 'f3f26df0c80d78239e8caea14036a5731ee0fb89ec8466d7a8f8d0144ada07c6' 
  AND (
    token = 'znV23tPAaJoKBl0+8xKdY7xQ/XIdC8oMeb7BgEfWNwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )