UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHPusP6W5G5AuF/H4tYExpw+EoYAW1GXfL5ntLbpp30=' 
WHERE 
  key_id = '8e58d6361a1947885a3b58347857d319bd674d1bf4612d4e4f466606f1153ebd' 
  AND (
    token = 'QHPusP6W5G5AuF/H4tYExpw+EoYAW1GXfL5ntLbpp30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )