UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovq0jlaUD5H65iof8RshyY1IRawCzjliZXpVPAjIXaw=' 
WHERE 
  key_id = '52d3909848f8a04478654aa0dda3927ac902c51aa3dd5e67db282130e9a3d4db' 
  AND (
    token = 'ovq0jlaUD5H65iof8RshyY1IRawCzjliZXpVPAjIXaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )