UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4h0hi5oRTxuFOvqOC46oLoz3w/jIlDA5OI8kjiMfQt8=' 
WHERE 
  key_id = 'af0abc607d4d045f831ca94bbc8c3313b7850ecf2dfb7d711e390feec9fd7b02' 
  AND (
    token = '4h0hi5oRTxuFOvqOC46oLoz3w/jIlDA5OI8kjiMfQt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )