UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GG2IpujkRWBXnBQXGJGo/zatKiEiQZeh6faxJWR7KhY=' 
WHERE 
  key_id = 'f945db235483acada94cb112b665cc932cb07e3d4964cbf47b669c469604b6a3' 
  AND (
    token = 'GG2IpujkRWBXnBQXGJGo/zatKiEiQZeh6faxJWR7KhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )