UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RkBGOZ/5qit7iVrH7XiyKt/Ls7CV11kwanhRc2NtDC8=' 
WHERE 
  key_id = '0bef526993d595cddf21916868dd4fd7312ad2805ccf3c5cd26db21b654d3734' 
  AND (
    token = 'RkBGOZ/5qit7iVrH7XiyKt/Ls7CV11kwanhRc2NtDC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )