UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kuf5Wh8z0vxMNE44OGr4R+26s1ThF9EecbddBJPGlhY=' 
WHERE 
  key_id = 'dc98f2b0438cfffdef9eb57ee0003a2a1f7408057194c3ff35aa1459fad3a819' 
  AND (
    token = 'kuf5Wh8z0vxMNE44OGr4R+26s1ThF9EecbddBJPGlhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039