UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHMexnE2POXuj1syMGrUwXr9AQ8QkDyDM/Ge6XqCyCA=' 
WHERE 
  key_id = '322cadca4a812a6f423dc6908c0f7d63093403a46b8099bd36029f13ff4db248' 
  AND (
    token = 'DHMexnE2POXuj1syMGrUwXr9AQ8QkDyDM/Ge6XqCyCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )