UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eiHxWF+qBHO9IS3UUOJ/1ArA9bbDLWeU2O47z7xGrC8=' 
WHERE 
  key_id = '1c5ea48e78576ceb69e9bda30f41b48518ca1986ea12fdc3053bdf401f853d71' 
  AND (
    token = 'eiHxWF+qBHO9IS3UUOJ/1ArA9bbDLWeU2O47z7xGrC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )