UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l5RF0lpS8Br5Id78Em9/qWf6tpHEKDSNjCca+FJQ/g0=' 
WHERE 
  key_id = 'bae0fca5ca288950425aad7ac2143b0c1500da67b256943fcbbf6c415d15eb9c' 
  AND (
    token = 'l5RF0lpS8Br5Id78Em9/qWf6tpHEKDSNjCca+FJQ/g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )