UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRzYrTl2F3b7LkPwQT506LDpeDNJWqlQ7/OoxfJs2Y0=' 
WHERE 
  key_id = '2177e547ae2aa42aac903e7f054791ad8206d5714e1c12c81bfd986664a752a8' 
  AND (
    token = 'jRzYrTl2F3b7LkPwQT506LDpeDNJWqlQ7/OoxfJs2Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )