UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qoS4mgEmja8WROXIIoVN4JuXCeJmfcUQ8pkX6op6L8Y=' 
WHERE 
  key_id = '7dc9fc65dbf1cf99473d1932511874597ffcb93b45a945a796c1f6e43cfc5157' 
  AND (
    token = 'qoS4mgEmja8WROXIIoVN4JuXCeJmfcUQ8pkX6op6L8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )