UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5P0bTQCLt/ZYcc5TXyAirB1PjXZKe3M4ra65jBVrxY=' 
WHERE 
  key_id = '65c2af73eed1c69aff896e277f3f92f4670984d5a97546f7dffc89a771955a66' 
  AND (
    token = 'G5P0bTQCLt/ZYcc5TXyAirB1PjXZKe3M4ra65jBVrxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )