UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZXhx9d9Ml1gLmy8vkeg+PvvwTnSRnD31+9iDkTLleBA=' 
WHERE 
  key_id = '504979ff34656d3c3a7e094ecc8dc280225239cd72da118f7a4a93076ec2ce3b' 
  AND (
    token = 'ZXhx9d9Ml1gLmy8vkeg+PvvwTnSRnD31+9iDkTLleBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )