UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQ6rZlX8AEB4QRxx/IiTVgsA/O4QzwmLJcOkd1oCIiQ=' 
WHERE 
  key_id = '26e12ca0a4d6684db636a1c473086e96eeb435be4651dfff810703408df0e90c' 
  AND (
    token = 'EQ6rZlX8AEB4QRxx/IiTVgsA/O4QzwmLJcOkd1oCIiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )