UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubEubsKECfaROFH2HZOVpOxUnehYpyyOkxHoOoTR8b4=' 
WHERE 
  key_id = 'd18a35215eed86922f40fd11c3a34421dfaf6ecdab9ce08fc77cccc7530971b0' 
  AND (
    token = 'ubEubsKECfaROFH2HZOVpOxUnehYpyyOkxHoOoTR8b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )