UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9CE8qfF4R6jnNBCRPvlNgUZoyEpkQHB3GQa7+HuDbc=' 
WHERE 
  key_id = '2905c3673db170c454bcea8c167d07c24510084ad1cfea6502552deda29fce96' 
  AND (
    token = 'N9CE8qfF4R6jnNBCRPvlNgUZoyEpkQHB3GQa7+HuDbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030