UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'moEk5q1UauwWMoE1SChvO4RJvgvbRP/FfVTrKi4jCfQ=' 
WHERE 
  key_id = '2b7b9e2fd6344c1d7ab000a53a2bcc21feb18649b95af573602db138145b02e8' 
  AND (
    token = 'moEk5q1UauwWMoE1SChvO4RJvgvbRP/FfVTrKi4jCfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028