UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFdwEvmM8KFf1q2ins1dYBQJ0TI+uAB0ZnrhBrBU9Ik=' 
WHERE 
  key_id = '2db752b892159678e543eba03703b5626459c2c9021b3c5d602c8dded00ef5e4' 
  AND (
    token = 'QFdwEvmM8KFf1q2ins1dYBQJ0TI+uAB0ZnrhBrBU9Ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )