UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzfbtiegLA9hGMV7VmkArbFe3oXX9e7rXaB4nvt4AgQ=' 
WHERE 
  key_id = '5bbf8ed147a51849d4f3adf33b9246ef3fcbc212507c75888d71566f8caf83c0' 
  AND (
    token = 'kzfbtiegLA9hGMV7VmkArbFe3oXX9e7rXaB4nvt4AgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )