UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtgU4fvMcpH19fqBeN6c/0MDi40NjzVnwrQPpfPzP8g=' 
WHERE 
  key_id = '339babcbf5fe54fc72d1312bdfc0e12c9b144c60eed7ea42cd3bdab79ef58128' 
  AND (
    token = 'XtgU4fvMcpH19fqBeN6c/0MDi40NjzVnwrQPpfPzP8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )