UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2DUsc1UBEqCiflVruOym4CUEemVmb8+fnBArwLtz48=' 
WHERE 
  key_id = 'e4e3301aea8ec768458fb112cd0fe2c49324a35e00fdfa7af17d19384110b615' 
  AND (
    token = 'V2DUsc1UBEqCiflVruOym4CUEemVmb8+fnBArwLtz48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )