UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LKe7sH1+Pr4DuEHRPXo4QUKv8O8rOVRzJkIp4GKfPEE=' 
WHERE 
  key_id = 'dbdc3fbae1724bfaf0f99c0b1b3f2ddc33a18c8f798a3b036a33d88c5e1c7518' 
  AND (
    token = 'LKe7sH1+Pr4DuEHRPXo4QUKv8O8rOVRzJkIp4GKfPEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )