UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amrF/RhFzH6vGnG9mKIA7B2C9gick7XBBvuC0a0LnOk=' 
WHERE 
  key_id = 'c79ef302fd8c7c9a72ab07078ce00abaa57da773ed5bc98855e60a7994dde2c5' 
  AND (
    token = 'amrF/RhFzH6vGnG9mKIA7B2C9gick7XBBvuC0a0LnOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )