UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PMMODPmZLLktq0qw9YQaQ4p3S3weGuVI+H5PvmLUFEc=' 
WHERE 
  key_id = '09bb0bdafe36ce58691d1de5057251a6e509a6ff9b9eccf6a450c1a5cf4a1f99' 
  AND (
    token = 'PMMODPmZLLktq0qw9YQaQ4p3S3weGuVI+H5PvmLUFEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )