UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vEypV5UmL/PB9umVUXZNWxfW//U6mdz+9/9I6c9N1ew=' 
WHERE 
  key_id = '5f25c0db42a0b529c5616f40850946e756e912c8eaa9d850635d2df46fd5e3a8' 
  AND (
    token = 'vEypV5UmL/PB9umVUXZNWxfW//U6mdz+9/9I6c9N1ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )