UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijeQgXrLMTFimUh1UNMVa9oSUivqc/ILcProO9XWI+c=' 
WHERE 
  key_id = '7b0b22f147ef27dbd1697bd8fc0fadb8bde9073e378250a27af4fe2490daf915' 
  AND (
    token = 'ijeQgXrLMTFimUh1UNMVa9oSUivqc/ILcProO9XWI+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )