UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRRKyWOKuJv+j6iyNA+Jjh0Ci7OXXd6/cT68Z0fZrSg=' 
WHERE 
  key_id = '813770eef9b18414a1596fd20320e4c1cd62e2fd8a7168e29431fd42070e51e5' 
  AND (
    token = 'lRRKyWOKuJv+j6iyNA+Jjh0Ci7OXXd6/cT68Z0fZrSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )