UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JaDKB7tjA99XEJLhwjpIBzA/SiRbtjBxYWbXUK7iTR4=' 
WHERE 
  key_id = '593bd0316a7b6ca615379a3f66f1babbfee1c3a2c9703219f74016a3c0eaccd5' 
  AND (
    token = 'JaDKB7tjA99XEJLhwjpIBzA/SiRbtjBxYWbXUK7iTR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )