UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PEwxLZuYtHYc5C2gpRqhG1sfAqLEPIc7b26w3xI5/Rw=' 
WHERE 
  key_id = '0f854edbf5aa4d8a18278c8d5ac3203974f2b42e716cb22d5e33e380500d10c2' 
  AND (
    token = 'PEwxLZuYtHYc5C2gpRqhG1sfAqLEPIc7b26w3xI5/Rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )