UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/bgKFUFtpoTwdRlCQsIaHIqsbsuywt5z3Cp1e6MQ0w=' 
WHERE 
  key_id = '215a93406b3cb8b99b6ad36f7f21470c4d1824813c51cf4b38f952889cd1df88' 
  AND (
    token = 'z/bgKFUFtpoTwdRlCQsIaHIqsbsuywt5z3Cp1e6MQ0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )