UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdNWsZZ4sXP4F2MSuFR0N7Pt9LRO2L+LaQuVhYgw/g0=' 
WHERE 
  key_id = '7cc1a8a0aa6a1f6d57c68cddb3ec37eb4268be713471712bb611ba48f7df51d3' 
  AND (
    token = 'zdNWsZZ4sXP4F2MSuFR0N7Pt9LRO2L+LaQuVhYgw/g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025