UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f3jI+XdiKgM2AwL2H+mHahu3syJILUEJkUV9vVESCEE=' 
WHERE 
  key_id = '566520d4384b03e0d49652767f0790fd2b1047347731cd71fed228aaa0c6ec78' 
  AND (
    token = 'f3jI+XdiKgM2AwL2H+mHahu3syJILUEJkUV9vVESCEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )