UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohdVvmH0CGY1ZbbqlGOin7HbSf+A96Hwag2VdsvIlvs=' 
WHERE 
  key_id = 'ceba418995419e3873e49c7b55cbb20b0c31131e62b63cdb2f79217e24d6c8aa' 
  AND (
    token = 'ohdVvmH0CGY1ZbbqlGOin7HbSf+A96Hwag2VdsvIlvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040