UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5inronX/j25j3yT4o+P2karZ3VrVrG99rDuh62SYRZA=' 
WHERE 
  key_id = 'e817b918b80dc3b90076a3424bcbd69c73acf3e1d0809a9c686a268b384369e9' 
  AND (
    token = '5inronX/j25j3yT4o+P2karZ3VrVrG99rDuh62SYRZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034