UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Dlxx4QNrCVgkcV2f6ftd68yxn71nheDrqkyj36Cr9o=' 
WHERE 
  key_id = 'cc23dbe9b9576f9a91c020d9d8b659e8d113cd6e16eb64dd0930ee3aebf2ea75' 
  AND (
    token = '0Dlxx4QNrCVgkcV2f6ftd68yxn71nheDrqkyj36Cr9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )