UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RltQjnBlJE9XTyKvvwv76b9j9exfF5+bb08wudl7Bv4=' 
WHERE 
  key_id = '1c421ed60da351cfd8017a9fef7ef959fc154017256e25756e78c150e3cfded1' 
  AND (
    token = 'RltQjnBlJE9XTyKvvwv76b9j9exfF5+bb08wudl7Bv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )