SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a9b193207421b2ab64497804336583bf1c9b199671a9e83725db25aa339d788e' 
  AND token = 'xNVprGylYLD+RP2of3UntEmVw31iVM3wxKvJWjX4/A0=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())