UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bKrlzWTT6T2uW5FW3I5OxlUiLAU4rvPQWG3WXUFV4s=' 
WHERE 
  key_id = '3aa8f2198506d111e778853e3f3d963a89c0712aa0e82025c99d4fa0ec81e469' 
  AND (
    token = '5bKrlzWTT6T2uW5FW3I5OxlUiLAU4rvPQWG3WXUFV4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )