UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e9FYGt+G4HxCWfnVZP3pkDLxzEH5BQWc1Kk9q3nScPs=' 
WHERE 
  key_id = '51549647509560a2673133ee9c8e1c33b53a00a1be7ca1e1cf2f6e372f888496' 
  AND (
    token = 'e9FYGt+G4HxCWfnVZP3pkDLxzEH5BQWc1Kk9q3nScPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )