UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L0rSoc/fFreo8AFJR6pSl+EQv/NFKBQ1dHnQsNqteaE=' 
WHERE 
  key_id = '4d60e3c28ff37f6b8282f8d8daf040b96f0e5fe2d0473aef59a158174b77530f' 
  AND (
    token = 'L0rSoc/fFreo8AFJR6pSl+EQv/NFKBQ1dHnQsNqteaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )