UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wwGwio3V5gy4Iz2ub7eB+yyf198eTzBXVpeD2xkz6DA=' 
WHERE 
  key_id = 'cd01fc9f03f4420215d09221188dc3064fccdd38de28de2e303e678e61fe2017' 
  AND (
    token = 'wwGwio3V5gy4Iz2ub7eB+yyf198eTzBXVpeD2xkz6DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )