UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xy0YUZt/jvtu2hLVnBumwrwdG02U3ggfrPW+q5skMM0=' 
WHERE 
  key_id = 'f5ab447b5922f0d5a70e654d2b39fd719799863f1995c99e56cc973935ae9cb8' 
  AND (
    token = 'xy0YUZt/jvtu2hLVnBumwrwdG02U3ggfrPW+q5skMM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )