UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+2Mm8bVqPQ8wjgjCL8gBCE2m/nwqcmqQUAtCvDFEEo=' 
WHERE 
  key_id = '23031be13d1e686e2f14addbf91a778797706c05bcdc07b2b3bcffb2ca7ce3cf' 
  AND (
    token = 'q+2Mm8bVqPQ8wjgjCL8gBCE2m/nwqcmqQUAtCvDFEEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )