UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7czxMJXeaGyaRHY7VuFXAmlK3/66R6xRlyvrSw8nGg=' 
WHERE 
  key_id = 'fa2595d959a2926f642f9cb1dee43a7230ff259665af7e999d8202b463f12bfa' 
  AND (
    token = 'e7czxMJXeaGyaRHY7VuFXAmlK3/66R6xRlyvrSw8nGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )