UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5JDQD4vLo60f8wRnDkp+kH+KznLJ15SSkG/CMuG7lvM=' 
WHERE 
  key_id = 'b704b3d0802b3ab74683215df3f9ceb47e05b9f722ee3e5ea9b5ac36fbc6ac98' 
  AND (
    token = '5JDQD4vLo60f8wRnDkp+kH+KznLJ15SSkG/CMuG7lvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034