UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qzUzfPfNi0Ou8ff1CQpzphNgDSOAa+3tQeJXLzQMmDE=' 
WHERE 
  key_id = 'f6d5825e8e7f2aae0aeefac2376cda37d8bdb89564f9e6666567f0eb863950ba' 
  AND (
    token = 'qzUzfPfNi0Ou8ff1CQpzphNgDSOAa+3tQeJXLzQMmDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )