UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GQhuvc9iQDdO0WVgqLXNLU74vBkoPwg4Cttw+hAvIDE=' 
WHERE 
  key_id = 'f1e26430603f78a4243f81a84f263ab7a2442f3dad6b99fb1363a19ae2b1dfdc' 
  AND (
    token = 'GQhuvc9iQDdO0WVgqLXNLU74vBkoPwg4Cttw+hAvIDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )