UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GonTxrs8477RBpAHxDc6BNRYWavgorx38M6FlF0ches=' 
WHERE 
  key_id = '1d6f279eef7225c8a5ac9fd9a7703163b69412cd1c783598101c1e0388252a6c' 
  AND (
    token = 'GonTxrs8477RBpAHxDc6BNRYWavgorx38M6FlF0ches=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )