UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ilacqkTQ8j2fbQ4XcpK3Ydbr47ZVitEEBiuoem6yBYs=' 
WHERE 
  key_id = '1c2da15a66a4b376d0060b3cf53176b32a2e81d2f95eb439a7e6fe38a6661da6' 
  AND (
    token = 'ilacqkTQ8j2fbQ4XcpK3Ydbr47ZVitEEBiuoem6yBYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025