UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+tFvwCTMIrgvMLaEK37tkAZ+qz4BfWhDs+JNuWfjIY=' 
WHERE 
  key_id = '9fa2a18f24ed24c870fc77f44815d318fda5575f26bded8756389e1af5f97945' 
  AND (
    token = 'X+tFvwCTMIrgvMLaEK37tkAZ+qz4BfWhDs+JNuWfjIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )