UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ADYUI3HF4HkfDH3gwRyjsDpSLGnSkj0+5ldQOq7OiXg=' 
WHERE 
  key_id = '6f07c4bdcf428663abb88dbda59387c22200f9bde3064c8b20dea2ead47ea067' 
  AND (
    token = 'ADYUI3HF4HkfDH3gwRyjsDpSLGnSkj0+5ldQOq7OiXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )