UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c+kV0q5ddgQMzvjxG7ItjPsxWBtz/3ry0AK0Cn32Dys=' 
WHERE 
  key_id = '558dd899471c83aa5d434a3b1e1078aafe0378b0be5f4cc289b21b62e1607038' 
  AND (
    token = 'c+kV0q5ddgQMzvjxG7ItjPsxWBtz/3ry0AK0Cn32Dys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )