UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8RfUObRecsXiBhi4cjJDpMFNBsrBm6sXaRbaghwJxM=' 
WHERE 
  key_id = '65aeee18def568f8e0df62d3080458fc6b66e26c742878153f1d00f23c266f84' 
  AND (
    token = 'E8RfUObRecsXiBhi4cjJDpMFNBsrBm6sXaRbaghwJxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )