UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V34ytQ7xq+G5WWB0I9DWSfqLN50m52aCCP59bpkKLvs=' 
WHERE 
  key_id = '2b069d2d252e84c247a907355d8ee00092d04cceb5a9037ed9a1c315e9086ae9' 
  AND (
    token = 'V34ytQ7xq+G5WWB0I9DWSfqLN50m52aCCP59bpkKLvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )