UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohhE3bx7OQzkzsr/NCqImqynv5wZl+Ozme9SJ09Zc2s=' 
WHERE 
  key_id = '9eac2a9bdc5e6987f11635eb4d3bd3a28c5857b0b2bdb12ea61a6d5d3137fd59' 
  AND (
    token = 'ohhE3bx7OQzkzsr/NCqImqynv5wZl+Ozme9SJ09Zc2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )