UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i61fgcaqjAgqaWzXj3do2TZVKN53XNBqCu8ebDYa1RA=' 
WHERE 
  key_id = 'eacb8b5fbc4f2e59162707a003f62d6f62549658b7a9a12dde9bd29adf258710' 
  AND (
    token = 'i61fgcaqjAgqaWzXj3do2TZVKN53XNBqCu8ebDYa1RA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )