UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+VDKlPXrF4LSHI/Psjj94a57eSZjfKq+OxKY4DFDpsA=' 
WHERE 
  key_id = 'c2ebfbcebb5743636b1ef65507ae9fe867c3cb80ac1f62b8f1e2b3a37bdc7fd3' 
  AND (
    token = '+VDKlPXrF4LSHI/Psjj94a57eSZjfKq+OxKY4DFDpsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )