UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/LD/IK15tM6fGzuVRx47CrjGK/fNqxjXXMyEPQmrHI=' 
WHERE 
  key_id = 'e6b160318b50d789649cfd0e74aeca73ce8aec36c6795c6feae745fa4e0ef824' 
  AND (
    token = '3/LD/IK15tM6fGzuVRx47CrjGK/fNqxjXXMyEPQmrHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )