UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5DzeJopfV0+jRSFQZG5DBiopucmhylVbqPIH7C+l8B4=' 
WHERE 
  key_id = '8bc6444d46678c07dbbbf6e7f7cd54a0cfd13834f7b972c55cabc1756d1ae607' 
  AND (
    token = '5DzeJopfV0+jRSFQZG5DBiopucmhylVbqPIH7C+l8B4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )