UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwwqs8z2t4z/iu2SXzlX+iMMG0erdqO7SIwlSkq3wuc=' 
WHERE 
  key_id = 'fd2082591d2e857fd9a89be69d34502e25a0ad9dc87febc0b4b980b4d7dc1f10' 
  AND (
    token = 'bwwqs8z2t4z/iu2SXzlX+iMMG0erdqO7SIwlSkq3wuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )