UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R6Q1p+FNXoA7lQj9fpMO7Jxld039bKwX4iKYNmjipcc=' 
WHERE 
  key_id = '4180e664d425e7ac225ceaa1c6a41f90f0195e1de0fce92f49377f5a7b11a1c7' 
  AND (
    token = 'R6Q1p+FNXoA7lQj9fpMO7Jxld039bKwX4iKYNmjipcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )