UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xAEzbxzGbXWh/UxL3n9Lz87oMxoN2uzKbSDPast3NDk=' 
WHERE 
  key_id = '0dd8da9d4a1c914268982f7d47f8eabd9f5db833a6d8f99407a8e05983248fe8' 
  AND (
    token = 'xAEzbxzGbXWh/UxL3n9Lz87oMxoN2uzKbSDPast3NDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )