UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JetenBtrNASRAH9w7AtzpkS5hOFGVmY/jMK7LJ3Th7A=' 
WHERE 
  key_id = 'ef69df8dd7cbd770a2f8cfc07500e7f1c06dfd731fd5678a229d5ef21625789e' 
  AND (
    token = 'JetenBtrNASRAH9w7AtzpkS5hOFGVmY/jMK7LJ3Th7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )