UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+jlmEDCQXwqXP1hJrnl6BLKzVRfA36fxX6EuLA5NT8=' 
WHERE 
  key_id = 'fef95b06a6fe2fbc63b7c4a2e4e3c8ae511b5757f3831c9371eb857521dce443' 
  AND (
    token = '2+jlmEDCQXwqXP1hJrnl6BLKzVRfA36fxX6EuLA5NT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )