UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ea49P8KMny8/9PkW2ReVem9sGT0w0UGSHJuei2J20H0=' 
WHERE 
  key_id = '096363591757f22bd03ba7f989aa83b0b2e76c01dfc224296bd8256772909bb3' 
  AND (
    token = 'ea49P8KMny8/9PkW2ReVem9sGT0w0UGSHJuei2J20H0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )