UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awMzwnB2JDOtlyjuaMFeMnDyKs8IkblmKgzyUrLAJnE=' 
WHERE 
  key_id = 'ba955330ed77131df09de1632c73b3eefc48a1efb1c8d357866cf7261623242e' 
  AND (
    token = 'awMzwnB2JDOtlyjuaMFeMnDyKs8IkblmKgzyUrLAJnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )