UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ber0JWS+75YxE3EBBbCcbA4XHXFn1Ss59YUVxBaf5h4=' 
WHERE 
  key_id = '3417395bd1fb99a74037135c42a57760d50c47b126e548bfc0270fa7815246b5' 
  AND (
    token = 'Ber0JWS+75YxE3EBBbCcbA4XHXFn1Ss59YUVxBaf5h4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )