UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XunprEXFz/M+jijNxON3V1Egd92q1J1rz2lmLhnX8lY=' 
WHERE 
  key_id = 'c66bfb3fe3d84a9065d75a54175fdc42636307041b9710e00543ea0b02f2cdbc' 
  AND (
    token = 'XunprEXFz/M+jijNxON3V1Egd92q1J1rz2lmLhnX8lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )