UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GkfnNjToiLJnrc8mcbg4pjPHRtVYW7D3A3Bv8A85Ok8=' 
WHERE 
  key_id = '0342ba20f592c482584071c7d9bb8f4b01dfe1454049cc6982abc57c8570bea1' 
  AND (
    token = 'GkfnNjToiLJnrc8mcbg4pjPHRtVYW7D3A3Bv8A85Ok8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )