UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEDaLqtAiK7YCIw55gRGtd3MGlu6Jr5iT67AcBUmr2w=' 
WHERE 
  key_id = 'd4b615a2136a2070b622b1db25f9944cf5cb4a0aba1683faf38260bd270abff0' 
  AND (
    token = 'gEDaLqtAiK7YCIw55gRGtd3MGlu6Jr5iT67AcBUmr2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )