UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXo8nTwLgrIPUqDBGx3k2rqTBl9c1l98zVVK4jiATRI=' 
WHERE 
  key_id = 'd7a0e6616a8e631442afc2fff6d7fbca4b0ec1c487044f72b5526190264c77c5' 
  AND (
    token = 'lXo8nTwLgrIPUqDBGx3k2rqTBl9c1l98zVVK4jiATRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020