UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQOIDoiPI131rtxy/Gmbg0YO9+2J65ptT3spXOKP8YE=' 
WHERE 
  key_id = '5fb69a889811657c21d1b7adcd2c5e83b41c8bcfa55ad09fa147063a44dfccdd' 
  AND (
    token = 'nQOIDoiPI131rtxy/Gmbg0YO9+2J65ptT3spXOKP8YE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034