UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WeyQzguj+eYxNBuTlLR2dNsxqZS31dbI2kg6qG9+Maw=' 
WHERE 
  key_id = '554bba1725b4d70cc8b603faffd745be88afeafc1b2223217236bee4157a44f4' 
  AND (
    token = 'WeyQzguj+eYxNBuTlLR2dNsxqZS31dbI2kg6qG9+Maw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )