UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXFsqPPBR6C8V/kJX2MMUqDPXuSL5r3Dlleb90zSlY0=' 
WHERE 
  key_id = 'c447480a4611b512ecb259c9dd40d35505679c909ae465188a9247b9e2ec0df4' 
  AND (
    token = 'WXFsqPPBR6C8V/kJX2MMUqDPXuSL5r3Dlleb90zSlY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )