UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tw1E1jaCuohwlKmwRZ5p835T4CK3iApE+48BOGCyIQY=' 
WHERE 
  key_id = '9c3c02b90bf605d3ff04658ff9c9865a37d146ce919957e33c26e5ee38250220' 
  AND (
    token = 'Tw1E1jaCuohwlKmwRZ5p835T4CK3iApE+48BOGCyIQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )