UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QWl98k7NZdmoLIt3dlYLDCOmuHlF4+1QZScYG+BJTC0=' 
WHERE 
  key_id = 'd5074db415ecc1812bf4cc064498fcb35f6ccdfbdde176fdd097e1817c533669' 
  AND (
    token = 'QWl98k7NZdmoLIt3dlYLDCOmuHlF4+1QZScYG+BJTC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )