UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5GuJURnPlpslq3gxowQ0kLHK8Gy6KF0LK3oW2tIeNH4=' 
WHERE 
  key_id = 'b37edf6ed7d20ece8fd392b4e79c345eb194d544a5c7924c48426713c0501704' 
  AND (
    token = '5GuJURnPlpslq3gxowQ0kLHK8Gy6KF0LK3oW2tIeNH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )