UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xwf+TOJjK5OliS7DQRAzC0MY0yee7vmFY9rnnm1Vr0Y=' 
WHERE 
  key_id = '68cc11dd2e5ac56cb79801dd6b2f9ab8e83c732c8a2fec9fde0106cbdbeb5aef' 
  AND (
    token = 'Xwf+TOJjK5OliS7DQRAzC0MY0yee7vmFY9rnnm1Vr0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )