UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'El8pa1iX6naQiyzoXNjlZeoamNi8fRiF8Y3q7HkMQP4=' 
WHERE 
  key_id = '2bec5a237871b52598c8a29651ea551a1a909d1f74117a0fbb07598e6c6fe5bc' 
  AND (
    token = 'El8pa1iX6naQiyzoXNjlZeoamNi8fRiF8Y3q7HkMQP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )