UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ktiaUXJg4r2ReaWvaVLFawQC8g5/6LgLTo5usEB+yyg=' 
WHERE 
  key_id = '77d1866c5e2e6febd5b505871b39e8d361a8fa1f8fda6352a89a6d09d9edcb2e' 
  AND (
    token = 'ktiaUXJg4r2ReaWvaVLFawQC8g5/6LgLTo5usEB+yyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )