UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwHWtr/0dp9alN1UuPw0RqGr6Nfa5FyQIB/k34M5Rv8=' 
WHERE 
  key_id = '1b276f5785e77d6d17cdc31341346e86a4140055eb9e9ca287323b26014c0096' 
  AND (
    token = 'fwHWtr/0dp9alN1UuPw0RqGr6Nfa5FyQIB/k34M5Rv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035