UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzQMuu0EM5B4aHclMu1aisP17VIG05hRUiEMV0f/1lk=' 
WHERE 
  key_id = 'f642ec65d777070af34cf89ec7189647d002530a2786918142f0d0e22aac18b7' 
  AND (
    token = 'dzQMuu0EM5B4aHclMu1aisP17VIG05hRUiEMV0f/1lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )