UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJouuX+uzk6PteFlru9ms0LZtFrHwqkTeeR1qeUuvm8=' 
WHERE 
  key_id = '7c358537e991b83ef83ebe0f79f120abf07e889e4ddaca83d13063de9ac71601' 
  AND (
    token = 'EJouuX+uzk6PteFlru9ms0LZtFrHwqkTeeR1qeUuvm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )