UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6tck18/Fb+a6lE3wx2MLjGd42j0Fln0zzf+j7KHBWuk=' 
WHERE 
  key_id = 'cc61bcb4975baf316e68abc2cf7ee86b8716ccf9a5d5237d3113c0f8501965b2' 
  AND (
    token = '6tck18/Fb+a6lE3wx2MLjGd42j0Fln0zzf+j7KHBWuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )