UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4VEBf1U7ksinEcmREhhvQhaeb5RWrwE/+lic6PPF0M=' 
WHERE 
  key_id = 'e3616c24047c9efd167f338d74b4d8a0d76d4e8b26b9b8c7a93ed9b76b0282f2' 
  AND (
    token = 'i4VEBf1U7ksinEcmREhhvQhaeb5RWrwE/+lic6PPF0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )