UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dSftsx2YEa6Z3ngBdxPaIV6U3mbbvnPoRLsvYPBEU8g=' 
WHERE 
  key_id = 'c9404d1fed45ef232bd7660399c08805d488c12345a9633c4ab5cec00473df91' 
  AND (
    token = 'dSftsx2YEa6Z3ngBdxPaIV6U3mbbvnPoRLsvYPBEU8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )