UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cE/lc/SDX7u1kiqev70TDm4Wk3rxT8abrLfyYt3Jsbg=' 
WHERE 
  key_id = '379f24f618b32d908759f9d4c0fcfdd7c4bb0ed60113c78fa1bcc8329424b394' 
  AND (
    token = 'cE/lc/SDX7u1kiqev70TDm4Wk3rxT8abrLfyYt3Jsbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )