UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RV89zuKiWNrYWrwQNPwOPV6W1q9Ee4fZW6B0/xwxeU=' 
WHERE 
  key_id = 'f8788bb64fc82f834477eb9cbfcbcf9774656cd89fa55aa86c272475aaa3d4ad' 
  AND (
    token = '4RV89zuKiWNrYWrwQNPwOPV6W1q9Ee4fZW6B0/xwxeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )