UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B30CqD7mAjeUzlX4Ly5YKqqbp+1Dlb0GomqfAoYSjLI=' 
WHERE 
  key_id = '5a32192894a67ffbe3ab41dff838d0ffb5810f3baeb4f2cb25859fabe94c3eaf' 
  AND (
    token = 'B30CqD7mAjeUzlX4Ly5YKqqbp+1Dlb0GomqfAoYSjLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )