UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p1P8AjhAeDNWKzIsnO5v3VAtp2VJTp8AvduRXceHAHg=' 
WHERE 
  key_id = '416b0634513530a2c6fba427e621a3e16ac5beeaa193b26ac3e350aebaaed73f' 
  AND (
    token = 'p1P8AjhAeDNWKzIsnO5v3VAtp2VJTp8AvduRXceHAHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034