UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Za2lAopS5mWDgA3YCcyCgjiuwChVlefABjUK1dfBVT4=' 
WHERE 
  key_id = 'd143c1262af9ea54340a48280ecff91e374988970bc2d6b59cd852fa3ff21a3a' 
  AND (
    token = 'Za2lAopS5mWDgA3YCcyCgjiuwChVlefABjUK1dfBVT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )