UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RkhGJMAqkXqxZjb6xxn+3TS+WGxGVFBMGuqSrlhigFI=' 
WHERE 
  key_id = 'f780edc4db8a7bd31432844263a8661f207323192dea321261e3b4f79a1c2993' 
  AND (
    token = 'RkhGJMAqkXqxZjb6xxn+3TS+WGxGVFBMGuqSrlhigFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )