UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StOxmQrqUqaC6tbKsoSUpkwdWGShSk0S6UUj3I/GMiw=' 
WHERE 
  key_id = '12118449b287bf7162a02c697352caeb67517227edca336661bae24c2a98d61d' 
  AND (
    token = 'StOxmQrqUqaC6tbKsoSUpkwdWGShSk0S6UUj3I/GMiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )