UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7mFS3FW7L7TBybXBRUEuZgYAfMA+GnytLepsQMkSWg=' 
WHERE 
  key_id = '1318e77b2d0d1065396e67315467971d160ce81ac888b80913c63f8fc6a1b256' 
  AND (
    token = 'o7mFS3FW7L7TBybXBRUEuZgYAfMA+GnytLepsQMkSWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )