UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UhRHT27VGDGKnOMzMM1IrgWe5JMdXsEKiA2kAsIuG0=' 
WHERE 
  key_id = '300b8738ce9576a2222796aef854030ae0c6dec0a8699552468e9e234aba81a2' 
  AND (
    token = '+UhRHT27VGDGKnOMzMM1IrgWe5JMdXsEKiA2kAsIuG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )