UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'foIMMxI8JaHAHeeCuEhBLbUNtsog0QxNuPZRULk8dh0=' 
WHERE 
  key_id = 'b4d0cb91a0db74a5490b21770553bf0c96ebe7d3db4d57116c4f77719f5e11c0' 
  AND (
    token = 'foIMMxI8JaHAHeeCuEhBLbUNtsog0QxNuPZRULk8dh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )