UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7iDFf4pfhZATPvJbR9zQD4x9PKn/xeN4n7Ak/XBAR0=' 
WHERE 
  key_id = '9d08ecf803f56b4a5e6563c58aab4028cc64f9ba9f5ffb896519a671d5989144' 
  AND (
    token = 'C7iDFf4pfhZATPvJbR9zQD4x9PKn/xeN4n7Ak/XBAR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )