UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6Ft7rpOOS8ELYS6Igg1IrFtYakpArNgj4zmgth2P2M=' 
WHERE 
  key_id = 'bf89c13a17ce2049f29f2ad10aeb5d1f505155f15209e8a34f431631bdcabd7d' 
  AND (
    token = 'c6Ft7rpOOS8ELYS6Igg1IrFtYakpArNgj4zmgth2P2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )