UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+FRCmjc3H0R2uC10MYemi3gGVsZCUkQWToGCa80eU8=' 
WHERE 
  key_id = '3eb9a8e20288a859ec95cf9f09811d6f2b5a8fbba6a8fd1b73d9a12562265c69' 
  AND (
    token = 'g+FRCmjc3H0R2uC10MYemi3gGVsZCUkQWToGCa80eU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )