UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2fYXNdWIfGOo3gORieeBD4u2m9wb3R0B4kM0UW8ub8=' 
WHERE 
  key_id = '4b537806ae72cd21db350ff2e0c9812dc9b6df36b136b88e27a10dd563902221' 
  AND (
    token = 'i2fYXNdWIfGOo3gORieeBD4u2m9wb3R0B4kM0UW8ub8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )