UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfvWhCNE5Sl46ok9rtWNjmnEpG4x/mIHDm8Y/+bejqs=' 
WHERE 
  key_id = 'dd6b0aef80c1bf3cac03bb1447879f963286be21df36483ba5d8905bfe863f22' 
  AND (
    token = 'EfvWhCNE5Sl46ok9rtWNjmnEpG4x/mIHDm8Y/+bejqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )