UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7tTXdklsrGXjzRqpGEpUFi11grXL3fWbndKvXIwUuM=' 
WHERE 
  key_id = '432dd0779c69044f5a1f3b9c0afb468fc325cf445f89d51d1247b0a6f3f74410' 
  AND (
    token = 'y7tTXdklsrGXjzRqpGEpUFi11grXL3fWbndKvXIwUuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )