UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P2i2K/aYuk9+yJ6KsFmYG/R6Rt7tiYHhqiU5K57CziY=' 
WHERE 
  key_id = 'ac01b2fda79ffd4bbc6a2519fc24108dbdef05f007ed57ed45007ad7ea380902' 
  AND (
    token = 'P2i2K/aYuk9+yJ6KsFmYG/R6Rt7tiYHhqiU5K57CziY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )