UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CL3rg6kW7QVslozvzB0Mh+hhIVrXQQKpsJCCrAmEZ5s=' 
WHERE 
  key_id = 'd916b061ffc78f997e74f646dc33724844fe6b8397936a3b2b0dfe5ebb99f339' 
  AND (
    token = 'CL3rg6kW7QVslozvzB0Mh+hhIVrXQQKpsJCCrAmEZ5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )