UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DyK2uZjjfi+WIQbyO3+Qtn8j6C+Ll/E80C+ljCYlF98=' 
WHERE 
  key_id = 'fa5a21f726848c22067b96d717f5d4e1c37eed6df649f20e23c6b4f7bdb535be' 
  AND (
    token = 'DyK2uZjjfi+WIQbyO3+Qtn8j6C+Ll/E80C+ljCYlF98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )