UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gqs9ZasYVrHeH5Ij69tRwKvsjGwtxOaHaYlpKc2+5VM=' 
WHERE 
  key_id = 'b664dde9bfa8c4008982b300e5e88dc4c5d7e1b5a5588f0a968c696c76618735' 
  AND (
    token = 'Gqs9ZasYVrHeH5Ij69tRwKvsjGwtxOaHaYlpKc2+5VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )