UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5qTn2mv6hiyzJuCD3cNAI2vX/j73nvLRwFQAhoFnaI=' 
WHERE 
  key_id = '586ad3f8d4ee37e928455881cb712f8dc657f9c74d4f62268ecb004514d24fbe' 
  AND (
    token = 'N5qTn2mv6hiyzJuCD3cNAI2vX/j73nvLRwFQAhoFnaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )