UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h17idfa9/GBUBChEXX2dSznpQYbXNn33XM2t9GoMLyk=' 
WHERE 
  key_id = '86f38316e2b8e9fc44a0b9ccff5f9709c6091cdd9edfe422158bce6975df70e8' 
  AND (
    token = 'h17idfa9/GBUBChEXX2dSznpQYbXNn33XM2t9GoMLyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )