UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cnMku2nBGJIOWTbNdDwTq2Pwb5tN+2JMWaYhQoEx0n8=' 
WHERE 
  key_id = '10b36d92b1928c0b53aa9ced521fbfb97a8dcf10fc9bb8291ddd195cefb22180' 
  AND (
    token = 'cnMku2nBGJIOWTbNdDwTq2Pwb5tN+2JMWaYhQoEx0n8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )