UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NH5Y2CiJ+wozcvZ9LaKc4OtwGR3kQztVJBWgCUGdR4I=' 
WHERE 
  key_id = 'bd609b168538bf6a84e6db2a5467135d3e47f33c8315151441c44f07d203981b' 
  AND (
    token = 'NH5Y2CiJ+wozcvZ9LaKc4OtwGR3kQztVJBWgCUGdR4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )