UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p82zdLmm+S71s7mNRj5IgsoE46boENwRxfe9uRwvLqA=' 
WHERE 
  key_id = 'ed59cb50b697464f06201d0802199cb8ce90f62e693ec51f8f506988a6b6ff89' 
  AND (
    token = 'p82zdLmm+S71s7mNRj5IgsoE46boENwRxfe9uRwvLqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )