UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4bD1EG6ETY+Icw+3mWtXlQaEhMfKht0xaTGl/G5qMk=' 
WHERE 
  key_id = '9d9256764943a958633e2e3783985d75206281212dd6327c0f342ce912c00efe' 
  AND (
    token = 'y4bD1EG6ETY+Icw+3mWtXlQaEhMfKht0xaTGl/G5qMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )