UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohSXsfOQLXZdGAfGx0wXVzKKKBvJdtD6vbbDU5d/muk=' 
WHERE 
  key_id = '16b1d3c306b2cad4d179c89b3f25887d26d0a6a631d621f6c9247684fcff6098' 
  AND (
    token = 'ohSXsfOQLXZdGAfGx0wXVzKKKBvJdtD6vbbDU5d/muk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )