UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nnh7ctYMPQ7yRnB9DNrE4o55AVDDzm57qbntFRtWIsE=' 
WHERE 
  key_id = '112cd77565e18ae78e05513fd22c1259d1c85775415e52ae169d1043e51dd7d6' 
  AND (
    token = 'nnh7ctYMPQ7yRnB9DNrE4o55AVDDzm57qbntFRtWIsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )