UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGMem6twDYN9fdRHqjxHZyMal3GHkxG+FPN73mFK3Q0=' 
WHERE 
  key_id = '99547b36e1f8ada15cd79ccbf26e2cd705589e3fa7c4411d7c4a2ae04b80d93c' 
  AND (
    token = 'AGMem6twDYN9fdRHqjxHZyMal3GHkxG+FPN73mFK3Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )