UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJFTvfnOIbR6Hj2G3LcY+3N4N5vhUhV1MtxplJlxdDc=' 
WHERE 
  key_id = '74be227c64a1bc169bc0b9ba49ccbcafce0aaa969d8b02a29402aa1f1ba58ce6' 
  AND (
    token = 'FJFTvfnOIbR6Hj2G3LcY+3N4N5vhUhV1MtxplJlxdDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )