UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48MfByHymtAHctzEeakJAzrHES9FygWvtL6j6FQcD2k=' 
WHERE 
  key_id = '08c7e7468700ab8d986d3dc36be098f556918f0dc0e1ab1d7fcbbaf27ae62a0c' 
  AND (
    token = '48MfByHymtAHctzEeakJAzrHES9FygWvtL6j6FQcD2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )