UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XlKp1U6MdFG0WOGwbfh5ATuS/7Bnt3bPEgedVoheLjw=' 
WHERE 
  key_id = 'feb875ed1051cf902b905de7c5c5a53967685f87bbe75892b3231d97b7b11a85' 
  AND (
    token = 'XlKp1U6MdFG0WOGwbfh5ATuS/7Bnt3bPEgedVoheLjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024