UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxF/mi4BSFruBvYURpBFOyZ8bqRhvArccz4NgwMijfM=' 
WHERE 
  key_id = '17c89065cce8cf1ebeca037001d3be2b0e377096919bd645bf7279b79ce2ba22' 
  AND (
    token = 'kxF/mi4BSFruBvYURpBFOyZ8bqRhvArccz4NgwMijfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )