UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qAknn95udcc3/W2e6E8UapsBOAv8wcbfpezh0wvBCc=' 
WHERE 
  key_id = 'bad9c40d93c256bca9141918bf20700f6fe5d9d3930ec5d5e4feb546bd6f9444' 
  AND (
    token = '1qAknn95udcc3/W2e6E8UapsBOAv8wcbfpezh0wvBCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029