UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZkNu1wppFvvRxViaLuuMpCWW1+dvgdfINf+vSw6ODSg=' 
WHERE 
  key_id = 'b0690a0982e98004ed067bfc44a40d65b31e67f728cbb7499a54b27f26ef252b' 
  AND (
    token = 'ZkNu1wppFvvRxViaLuuMpCWW1+dvgdfINf+vSw6ODSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )