UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJ2MerDTeH+Bk76egk97xDRFdN0LYEU6311fyzWfgDQ=' 
WHERE 
  key_id = '5e07170631c24233cc22eaa7282a85b52e855fac7434593db94e849c511a2bfe' 
  AND (
    token = 'RJ2MerDTeH+Bk76egk97xDRFdN0LYEU6311fyzWfgDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )