UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MYcaKINIR7koMg5ja0ybSbIclomBbtCAaPKA1S4hXcM=' 
WHERE 
  key_id = 'e9c0dbdcefe8d5e5035f224c6d7c8c4eeed8eda3e4f1b7d2c215c0ee4057f087' 
  AND (
    token = 'MYcaKINIR7koMg5ja0ybSbIclomBbtCAaPKA1S4hXcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )