UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ifuWMwiPmstF6rnNLq+cBcGhCCmewfdlYRq/06myc0=' 
WHERE 
  key_id = '2ba01638e2a0caf839af35b99b38ccb655a92d0c3b4a584d7b4456741fc2b62c' 
  AND (
    token = '3ifuWMwiPmstF6rnNLq+cBcGhCCmewfdlYRq/06myc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )