UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QV9sbHmcVqzYeZ23LBGLToG0GZx18bWO5cEMRhfWLtg=' 
WHERE 
  key_id = 'f5034c1b0ca3cec26f3df0579dfd636a2f33d5773ec9749e8e6d88a1c2015690' 
  AND (
    token = 'QV9sbHmcVqzYeZ23LBGLToG0GZx18bWO5cEMRhfWLtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )