UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/BU047mXA+AXZ3H8xTUntuaxWsTySCFKUgt0BQpZXU=' 
WHERE 
  key_id = 'a1197ea3d677c95b799759243c8ec194899c3290487ed6c158c6835f09565f41' 
  AND (
    token = 'm/BU047mXA+AXZ3H8xTUntuaxWsTySCFKUgt0BQpZXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )