UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAm82PEi27Ili1kevhJA8nlPtNxcTQ6xTAbGm5h44I0=' 
WHERE 
  key_id = '870560cf2770ad61324a32d1ccb65aaba4188de8244525837782ecff86ba07bf' 
  AND (
    token = 'XAm82PEi27Ili1kevhJA8nlPtNxcTQ6xTAbGm5h44I0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039