UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YknQrsyGG3jg+bsdAnGuZ1r4KkJww0Tdn/Z0t9B7PQ=' 
WHERE 
  key_id = 'b948e7ff4cf1bb1f3e8de108b0d054162c09af19a5a764ff80e22f3e709d905e' 
  AND (
    token = '/YknQrsyGG3jg+bsdAnGuZ1r4KkJww0Tdn/Z0t9B7PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )