UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VzzNOSEyRpLJ0dAz9xkhRfBPhTNg/9AQ5OReN29I3h0=' 
WHERE 
  key_id = '9d32a9585aa8b2cdded856be90efca8e6b5b2e96e0b8d0e207ee7eeca9bb196f' 
  AND (
    token = 'VzzNOSEyRpLJ0dAz9xkhRfBPhTNg/9AQ5OReN29I3h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )