UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bfqwIfldt5O0W/TQX8ByxOoA9Wo5ImhrTcbu85hEaI=' 
WHERE 
  key_id = '5c2d7ec91b913c556df922d3ce1c41c7fc5904238ac055bcd98774106a68ae82' 
  AND (
    token = '+bfqwIfldt5O0W/TQX8ByxOoA9Wo5ImhrTcbu85hEaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )