UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sM6RtgfiY/55ueU0deSnlujpAbLMCL705+x3Gt6OL2M=' 
WHERE 
  key_id = 'bea40ccdd7593623f76a1701c8641240f462c4539b8a5da74fff65600a28a2cb' 
  AND (
    token = 'sM6RtgfiY/55ueU0deSnlujpAbLMCL705+x3Gt6OL2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )