UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HjBeNWj8KX2i0Z3jM7S2NuEzDiQn7e4VcwL0EbnhzLw=' 
WHERE 
  key_id = 'e46835149061a401da0c322fb31a774c55ccd30362148a44ddcb99bc6d03c3ea' 
  AND (
    token = 'HjBeNWj8KX2i0Z3jM7S2NuEzDiQn7e4VcwL0EbnhzLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )