UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJOCwNVWwLnjR8i7Ezx4/p2KLQu690J08T2724ug044=' 
WHERE 
  key_id = '74a81373d2f97deddef8547c0654ca35c2cf6f2b036c51f00de45c17c22dfe0e' 
  AND (
    token = 'qJOCwNVWwLnjR8i7Ezx4/p2KLQu690J08T2724ug044=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )