UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjRqzgjManMx6FFqJeJqUM6z8OnR3L6v2BoaAbwH2pM=' 
WHERE 
  key_id = 'f47ff56fb50cba6ae87ca400d260aba72970b5df9c8090ef52555b33d2322074' 
  AND (
    token = 'JjRqzgjManMx6FFqJeJqUM6z8OnR3L6v2BoaAbwH2pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )