UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v55oCR8ZVVTlz1TUDO0TTa5FZSymLHwNPIigDEtAijo=' 
WHERE 
  key_id = '64a52259182dde747db3ebaeacf9a823c4cfbed4d51e894dc9ec2922135c662a' 
  AND (
    token = 'v55oCR8ZVVTlz1TUDO0TTa5FZSymLHwNPIigDEtAijo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )