UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfAREr0476wUpP2EcIDXcjmPYI64b0V0xR3LC1GLtHw=' 
WHERE 
  key_id = '704166a93566e7a1fc74f4daeb90e7d5dd11d31c74634aa551ceb313c0e510a8' 
  AND (
    token = 'tfAREr0476wUpP2EcIDXcjmPYI64b0V0xR3LC1GLtHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )