UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0rLVA1JikR/mYkVgXWfucsIihZvnagqeZrZjb5RjMJI=' 
WHERE 
  key_id = 'f9680896ac69507e124bd1eebd8c2160ca8b5a4c3e3cf6ed82c7dc764ca7f68f' 
  AND (
    token = '0rLVA1JikR/mYkVgXWfucsIihZvnagqeZrZjb5RjMJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026