UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfsEK00v2RvicTqUuXPlPUV83ueq1LrYXv0n/Sre5ac=' 
WHERE 
  key_id = '59866fc5cda539ccd0dbd9cc40cd8dfdf6b391705e644e0fbdbb1c82fbebc5a3' 
  AND (
    token = 'xfsEK00v2RvicTqUuXPlPUV83ueq1LrYXv0n/Sre5ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )