UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJkKTLiqp5Nggy0DLE9fTHgsyHECk/2lblewCeZ/eD0=' 
WHERE 
  key_id = 'e9bf7ffe676893a0b1fe8ce3cbf6dfc74d213b89feff7590ab5d4be525c5023a' 
  AND (
    token = 'rJkKTLiqp5Nggy0DLE9fTHgsyHECk/2lblewCeZ/eD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )