UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dVpdIU7RZFBEpFbm5RmTThEFBWdw4fhvC2bh0QDVav0=' 
WHERE 
  key_id = 'bcb2c551f95482a90b1e1ca521a64299ca20b46f77115ef1e1dc6a7c7aad17e5' 
  AND (
    token = 'dVpdIU7RZFBEpFbm5RmTThEFBWdw4fhvC2bh0QDVav0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )