UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VN8p0Cw9FjhlyBHaP2AlFb0J6LJpOWKj2q5oOKs2sMU=' 
WHERE 
  key_id = '196664e2a8e04e6d15547d686af389dd796c38cc1c9423dec89c77a23bd0c16d' 
  AND (
    token = 'VN8p0Cw9FjhlyBHaP2AlFb0J6LJpOWKj2q5oOKs2sMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )