UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmE6oX4Uoy8wusSpVkjV8HNfdfi8MYnyKbfub+lL4Zg=' 
WHERE 
  key_id = '2cbe8c1a82c20dcdc5df02e0fb982b51042f7c38af8490141832738035200d2f' 
  AND (
    token = 'HmE6oX4Uoy8wusSpVkjV8HNfdfi8MYnyKbfub+lL4Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )