UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqMImlb+E+3ilTSIRlI8I8vkGhIcFI2ZS8gWkeHeoUw=' 
WHERE 
  key_id = '0efa060037bd62235c0223424b1e71be4dca8b08b06c5dea0d2a785f06e8a75f' 
  AND (
    token = 'OqMImlb+E+3ilTSIRlI8I8vkGhIcFI2ZS8gWkeHeoUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )