UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GF43Moh//s3Nxe1LhUPusjqgqL/UUEq1gN13k3Deg1I=' 
WHERE 
  key_id = 'c187e8bf90e757137b41db804a9fff3b907016323aedc0c27ca185f8c2beb2cf' 
  AND (
    token = 'GF43Moh//s3Nxe1LhUPusjqgqL/UUEq1gN13k3Deg1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )