UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xwbUAJciE62CQQzHABd7GGET3F2fijDxdPXco1p2X4=' 
WHERE 
  key_id = '9d1b1675fc318dcc2f6a6292c7246412542ec4e652930f7dd68c542941679b54' 
  AND (
    token = '7xwbUAJciE62CQQzHABd7GGET3F2fijDxdPXco1p2X4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )