UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YrLzJZ030N4Tp5ZbHTAM3UIIot5bEP+UBBxZYMODi2A=' 
WHERE 
  key_id = '54e06af903ac682b7b5509f555432a6e62b9a3d37a85b98be47b07abe8a9b116' 
  AND (
    token = 'YrLzJZ030N4Tp5ZbHTAM3UIIot5bEP+UBBxZYMODi2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )