UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mR1DnmgYlhrJlUZVjk1gKY5Oob3r9vvKs5eybs5hCsM=' 
WHERE 
  key_id = 'a47cc3a120a86bfc6466fb14726a0f139bf77ed707b78ef784cee3b24cbe2b00' 
  AND (
    token = 'mR1DnmgYlhrJlUZVjk1gKY5Oob3r9vvKs5eybs5hCsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )