UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2n8+8YN+dZFqeUWAb2bt59QFaMP4m4j38I9TwO/Gz40=' 
WHERE 
  key_id = '5e6410e0fcda0ddc7c47a3e1305eae2958d7623bc6798a39aa2451d3cffd8298' 
  AND (
    token = '2n8+8YN+dZFqeUWAb2bt59QFaMP4m4j38I9TwO/Gz40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )