UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IT5FH743yUlBvMa74Q2Am0uAmw8GjpZE/++VberpAA=' 
WHERE 
  key_id = '3a526b7d401751caa1a791566e53bdf6441a1826e24eb32cf8cc1a8bdaafc8ea' 
  AND (
    token = '5IT5FH743yUlBvMa74Q2Am0uAmw8GjpZE/++VberpAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )