UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F63bHkK3YNJ5rLIxaqgdG0TOirDxN/BAAHk1yfT7W0k=' 
WHERE 
  key_id = '7e6cd0ceb12536da90a948af8e532539b56f9159fdd676f190fed1970705be25' 
  AND (
    token = 'F63bHkK3YNJ5rLIxaqgdG0TOirDxN/BAAHk1yfT7W0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )