UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q6N/HOtOQuaeshWBneowpJy/A+j/eOh7ZVMdTBJfWjM=' 
WHERE 
  key_id = 'f55914f472f1f3183d2619f98641df0df0c05e62b03b73fe6a976ed6e055bf85' 
  AND (
    token = 'q6N/HOtOQuaeshWBneowpJy/A+j/eOh7ZVMdTBJfWjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )