UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0PmFqTy3v10dj/JqVfZUusbzuPTKquh0OwQUsk9E/I=' 
WHERE 
  key_id = 'fb220cc6d8e7f51cfba673a0770c61a2e5f8c73f1a3435ffc94f14f9a40a3aa7' 
  AND (
    token = 'W0PmFqTy3v10dj/JqVfZUusbzuPTKquh0OwQUsk9E/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022