UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/d7Ao9I24IzIn0qhjxtSSqQuZqJmYfqJhHjC79bxfE=' 
WHERE 
  key_id = '992fce6126ad992dfe6f3b848803852c5d6a1ddaffc3f2716eadb4302a2f15dd' 
  AND (
    token = 'W/d7Ao9I24IzIn0qhjxtSSqQuZqJmYfqJhHjC79bxfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )