UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PjOMEoSB+RId6+WuqtuRgT+OzRFCBqTkRD43S2bQJxs=' 
WHERE 
  key_id = 'c2d05bac63d41aaf3896ef7541dda00c2d553c88028f6658bb5ebb3e9880f2ec' 
  AND (
    token = 'PjOMEoSB+RId6+WuqtuRgT+OzRFCBqTkRD43S2bQJxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )