UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjDkQ+VIRQ7PevXrO5g29dVte+gUeb+4ALOqVf4tgNs=' 
WHERE 
  key_id = '1c00a8e32d0c9758844ce0e216b5170b726481fff0767c7313230ed4a5b2296a' 
  AND (
    token = 'cjDkQ+VIRQ7PevXrO5g29dVte+gUeb+4ALOqVf4tgNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )