UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uy1/GP14/9FILYUiKQ3F5KnvgfgbiEU7AreONFvIDv0=' 
WHERE 
  key_id = '94c84ef9f9c0d185dbbeea638eb1f8a83af57746f1d3241bd395c9c237ad3f76' 
  AND (
    token = 'Uy1/GP14/9FILYUiKQ3F5KnvgfgbiEU7AreONFvIDv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )