UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nA5+dQNilTHBG/3eDk54yDh1PEI2pquxMZke2ZOX0xk=' 
WHERE 
  key_id = 'addcb76a6bf3d995169d75941d9596260994719c6b99b7cfbfd83c675e7280d0' 
  AND (
    token = 'nA5+dQNilTHBG/3eDk54yDh1PEI2pquxMZke2ZOX0xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )