UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H4vXsW8IJYhB0+1M2fq68MyeMS1XDK4bpEsSURQjajo=' 
WHERE 
  key_id = 'ad319244f1885ecefe22e2fe38efeab58bdd0ccb5f858c871eee014248257af0' 
  AND (
    token = 'H4vXsW8IJYhB0+1M2fq68MyeMS1XDK4bpEsSURQjajo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )