UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/CBfF6xM8MktA+dcA56OaH/cGABvnZstTzKNANKyO4=' 
WHERE 
  key_id = '3c566bfc1d0ba7819c737e94409d4a74a50fdb3fdbc234dbf4196edaec309284' 
  AND (
    token = 'w/CBfF6xM8MktA+dcA56OaH/cGABvnZstTzKNANKyO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )