UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLNOU3Ecu2pm4EC3Arb96Wy7wHCoWv8yai0EQqQ8b/g=' 
WHERE 
  key_id = '4e97b063a1db3dbd3781d316c4e0bf74661da1f90ac3d6757151ee95978c3607' 
  AND (
    token = 'aLNOU3Ecu2pm4EC3Arb96Wy7wHCoWv8yai0EQqQ8b/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )