UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UN9BOIeD7ju1+oEcLI4vMRLkclO+MSFmH/tzlvNs7ZA=' 
WHERE 
  key_id = 'ed837ab4d14b0ba0569f99c86d5e154cd750a2c59b780beb4bcb32ee3da47c27' 
  AND (
    token = 'UN9BOIeD7ju1+oEcLI4vMRLkclO+MSFmH/tzlvNs7ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )