UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XeLElgeS8ddi29hS0vxL0tlArhwLnyrzGD5dcNPqsfc=' 
WHERE 
  key_id = 'ccadec6f5830170eeff10483290e6638eeb7a5c4b66c8a66140613325b6062e1' 
  AND (
    token = 'XeLElgeS8ddi29hS0vxL0tlArhwLnyrzGD5dcNPqsfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )