UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x8eNIEyvu/JR8PHQRybpHVF0RhpuQRJe8ngCLtYocgM=' 
WHERE 
  key_id = 'cb57ac05d5fb6998d1f418e9eb033af0da5abb207d8f1f1a4c563b5d0a38af69' 
  AND (
    token = 'x8eNIEyvu/JR8PHQRybpHVF0RhpuQRJe8ngCLtYocgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )