UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wcxgF0ZKNUASlOVrdkDyk07HGaF17L5S4S5aU47jPdw=' 
WHERE 
  key_id = '3a313cd06a63565ae5961603d0710c48e443045f2a19f8c6dd7dea45186af20a' 
  AND (
    token = 'wcxgF0ZKNUASlOVrdkDyk07HGaF17L5S4S5aU47jPdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )