UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '28MAgC5SnehaoaBjMYA86jieaO2av5LgUtHNrFdhFzY=' 
WHERE 
  key_id = 'a092c70a7220fdf93650f67e3136e0b1c612071097a93e09b77f26c22a7a1dae' 
  AND (
    token = '28MAgC5SnehaoaBjMYA86jieaO2av5LgUtHNrFdhFzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )