UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+4q8dICdJlHclO08Qji1ELNETiDYXi4QGqsAjcvbqA=' 
WHERE 
  key_id = 'e2d01dc182eeabb6b3ce1333e209a09e203200cf7c3ebbf506938f3b3378bb5a' 
  AND (
    token = 'x+4q8dICdJlHclO08Qji1ELNETiDYXi4QGqsAjcvbqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )