UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/HfvRhUDqzAGWYchd/QIhI3H0TDG6ba9vW2xe7zQkU=' 
WHERE 
  key_id = 'fbe6f66dfbf187636e4e265563c0f5a2064a4f611755b61999f8e0b8e4459da7' 
  AND (
    token = 'w/HfvRhUDqzAGWYchd/QIhI3H0TDG6ba9vW2xe7zQkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030