UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sonvpF0IcoiwHvB2KNu011TU7achhgnH7lSfS059c54=' 
WHERE 
  key_id = '8927bbfde2367a51b503d3c501181c357e9822c38e55f4a8ea58e58e0157709d' 
  AND (
    token = 'sonvpF0IcoiwHvB2KNu011TU7achhgnH7lSfS059c54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033