UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SnRuxZOPG+eh+V/c8E/IPDhbxz3+I9RWOfdEsrUQqs4=' 
WHERE 
  key_id = '375f4b04367cc945c42b38d7067efa81a1c7d3d7df28e5e0da7741f15c4a8c53' 
  AND (
    token = 'SnRuxZOPG+eh+V/c8E/IPDhbxz3+I9RWOfdEsrUQqs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034