UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mo3kes+VA66Cv/6BOV9661RE0BPAMR3e+tnUGQC//CU=' 
WHERE 
  key_id = 'a1965fa9ae0ed357fc988cf4757d9b2e5baccc1a9cfce5171c9e084910832df6' 
  AND (
    token = 'Mo3kes+VA66Cv/6BOV9661RE0BPAMR3e+tnUGQC//CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )