UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CoEtvpBSWss+STrbmcehHtZgRBc7MzyXRoYbu/4XxPQ=' 
WHERE 
  key_id = 'edd3818655b4a649ede002443105e0a38abe29d075de1d3fe7f6b24a4ba0b648' 
  AND (
    token = 'CoEtvpBSWss+STrbmcehHtZgRBc7MzyXRoYbu/4XxPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )