UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tf3ot1cfHDPljAntjN4Z+wBDX77H7Uz/1olzW0+efxQ=' 
WHERE 
  key_id = '65f92a59c4fe06eb87b6dc0ef2cea6965c55b096dde4f04bbd701623d1088ba7' 
  AND (
    token = 'tf3ot1cfHDPljAntjN4Z+wBDX77H7Uz/1olzW0+efxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )