UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcH+urUj1c4nSZKHilYmFsSeDHpNW3PMv9NJad5MU5w=' 
WHERE 
  key_id = 'ab766de5f2dc98a3ea3820bff1f1b886edca41c45efdafc374876890f330fdcb' 
  AND (
    token = 'fcH+urUj1c4nSZKHilYmFsSeDHpNW3PMv9NJad5MU5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )