UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqi9wqZPC0Kn6vhXoGRECjJKmTmpDqH1zfyBSOEaucc=' 
WHERE 
  key_id = '4e72eb83d2822c574716f745f0eca5b829b2d1c21007e2ddb7168ca82e14f63e' 
  AND (
    token = 'nqi9wqZPC0Kn6vhXoGRECjJKmTmpDqH1zfyBSOEaucc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037