UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dFvELozFAv8G7rDn/RAgr3zbiGdFsHQhzE9k8fYb8es=' 
WHERE 
  key_id = '37b1eac34bdd504748ff2c3f4803a95135a47163a53e72032fa8db139c934734' 
  AND (
    token = 'dFvELozFAv8G7rDn/RAgr3zbiGdFsHQhzE9k8fYb8es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )