UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JyR3opcIpU7LxZvXMOtigLhqpwauGP1d2TrD+/q+ZX4=' 
WHERE 
  key_id = '5ca7f036c91f24fdea6eca797335a18df0e07eac7cf3489fab338f85ee789eab' 
  AND (
    token = 'JyR3opcIpU7LxZvXMOtigLhqpwauGP1d2TrD+/q+ZX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )