UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLtJ+MURmkLTEC7OZPYBETWOqnnTnPAsnzxHDfXXKJg=' 
WHERE 
  key_id = '14986cdbb0267379f8035e487a60920e1eb7574d7e301ddbd18fe70d9fd670d6' 
  AND (
    token = 'wLtJ+MURmkLTEC7OZPYBETWOqnnTnPAsnzxHDfXXKJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )