UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dyxwnEwEgnrN47x9RNh5Vs1ZxFPwpMhe9sJD2ITGm+g=' 
WHERE 
  key_id = '30b2b8504575867124bd3b89716eecb05d0712f475f6a8b74c45474afbc51deb' 
  AND (
    token = 'dyxwnEwEgnrN47x9RNh5Vs1ZxFPwpMhe9sJD2ITGm+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )