UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BPTeaRkxeVUWjaIPz2KmrpSexONz9wHavhGgapNckY=' 
WHERE 
  key_id = '2cce71bf9eda1a31c23ef659da98ae79facc39ff14f8ffbc77116b336e3b7d1b' 
  AND (
    token = '2BPTeaRkxeVUWjaIPz2KmrpSexONz9wHavhGgapNckY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )