UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dD2hAQgeHwi5H3NIdbboSbvYW8nRr0d9iTmjAkqRNH8=' 
WHERE 
  key_id = '8ef72471eb41fd146e1b3a0acf6f324c9a320058ddef7b33480e7efd3884b410' 
  AND (
    token = 'dD2hAQgeHwi5H3NIdbboSbvYW8nRr0d9iTmjAkqRNH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036