UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rpDK6v09oV/awxCu4OX3ICEN9HeO56RnhkCJlVPI574=' 
WHERE 
  key_id = 'a497da83ebdb904bea0ccec1f973d90a639c19f340a298ed82a2099e162d90ef' 
  AND (
    token = 'rpDK6v09oV/awxCu4OX3ICEN9HeO56RnhkCJlVPI574=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030