UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUx1e9urCpnEbXcqwQYIXVeWHNRiXngFYAItC6aYI1Q=' 
WHERE 
  key_id = '3aaa1eeada21ba21ba571c7cef5db62f8507ea6ae32890207e22921f4bbed6b9' 
  AND (
    token = 'oUx1e9urCpnEbXcqwQYIXVeWHNRiXngFYAItC6aYI1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )