UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABCkqxjD9Oj/FUAz/qOfuvLXOTopxWX1LQzD7BkzrIE=' 
WHERE 
  key_id = '9e7db77dc7de558cf2ab9cf519f651361eb301e778efd619c229e70b633c4ea7' 
  AND (
    token = 'ABCkqxjD9Oj/FUAz/qOfuvLXOTopxWX1LQzD7BkzrIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031