UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+2mfEsTPnh5IKluJ7s2mQ3CXOSthDfvxxUaaAtm/n0=' 
WHERE 
  key_id = '112f72032158c5a561134a40c78a786b365a5706aefd69a0988803feb15b4bff' 
  AND (
    token = 'V+2mfEsTPnh5IKluJ7s2mQ3CXOSthDfvxxUaaAtm/n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )