UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9t9T3ha87VHGIEvizw3G4s6WLx0jYH3G1uxa4MCbW7g=' 
WHERE 
  key_id = 'b804ef97d1cfed25f4a759e5034ea68a407e65186bc00950cbe6a95e38d3acfb' 
  AND (
    token = '9t9T3ha87VHGIEvizw3G4s6WLx0jYH3G1uxa4MCbW7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )