UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6MPBTRpBQxV0K/TCs376dC+m8jpJu/5DfCwyZl2CxE0=' 
WHERE 
  key_id = 'b85b46d5a9eee4961e29c47e1ffd156edd186e877b0e039eb26c88336522c6dd' 
  AND (
    token = '6MPBTRpBQxV0K/TCs376dC+m8jpJu/5DfCwyZl2CxE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )