UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZM6sUgmBcjDpkiek4FmyBUDFTBpPLClDsAzdRQW8c4=' 
WHERE 
  key_id = '3b4bfed8797a74758a8255a5624e39cb75e8c5f2f1f067ddcf55c3a1738fe309' 
  AND (
    token = 'jZM6sUgmBcjDpkiek4FmyBUDFTBpPLClDsAzdRQW8c4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034