UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqtKcdykKHn1UW//5x2gXDMHAnDeATj8eMvDDtxfGGY=' 
WHERE 
  key_id = 'eca0d2db38f76737159450a5756d829d711e98eec3dceaf653027eb1821a2bdd' 
  AND (
    token = 'aqtKcdykKHn1UW//5x2gXDMHAnDeATj8eMvDDtxfGGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029