UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySd4s9ypqVdr85ZUSPQkv2pW4+Lea0PHSY4o4VKed1A=' 
WHERE 
  key_id = 'a7607a4eb8d263b0ed773dd7145ec7140b8a30ac044f8c0f462eed9003f2af45' 
  AND (
    token = 'ySd4s9ypqVdr85ZUSPQkv2pW4+Lea0PHSY4o4VKed1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )