UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yo7SYCHKhV/O/E+2ctol4uBLeq4z8Nv/owQA498TXro=' 
WHERE 
  key_id = '7268e3ff693d394cd542273bff0f20173b6fc9bb9f3fe8817b13374d77eae0f8' 
  AND (
    token = 'yo7SYCHKhV/O/E+2ctol4uBLeq4z8Nv/owQA498TXro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )